before adv.在前, 以前; prep.在...之前; conj.在...之前 (the day before yesterday /前天 ); (before - ahead of – prior to在...之前): ?# `% f+ n9 i6 ~
begin: (began, begun, beginning) v.开始, 首先( begin to do sth./开始..; to begin with/首先;(begin – start开始)
- c, e4 B2 v2 w7 W" ^beginner n. 初学者;
- l0 g4 v; A+ l# }! R Gbeginning n. 开始, 起点, 开端部分 adj. 初等的, 初级的( at the beginning/从一开始; at the beginning of/在...初; from beginning to end; in the beginning/当初, 开始时); , z' `; y2 A1 w/ H9 ]
behalf n. 利益, 代表 (on behalf of/代表, 为了; on sb.'s behalf/以某人的名义, 代表某人);
0 N0 U: C( K! L/ B% ~* i- Cbehavior n.举止, 行为;% m+ n6 `; f4 E1 ~/ k5 j9 h6 a7 z
behind prep. 在…后面;向…后面;
: F) {$ ^: d" Q/ i) cbeing (be的现在分词)n. 存在, 存在物(a human being/人; for the time being/暂时, 目前);
0 g- ` J$ k: |; L3 V$ w% c2 ebelief (pl. beliefs) n. (宗教)信仰, 信心, 信条(have a strong belief in sth. /虔诚地信仰..);
5 q) J# m. ~5 E- J& t O0 o2 ~believe v. 相信, 信任(believe sb. /信任某人; believe in/信仰, 信任; believe it or not/信不信由你);
; [ {4 O7 F; zbelong v. 属于(to) (belong to/属于); k, C2 S n* B, Y1 @& `& I% f/ M4 n
below prep. 在…的下面, 低于… adv. 在较低处, 在下面
$ n& e. l' {; bbeneath adv.在...之下prep.在...之下, 紧靠着..的底下; (beneath– below – under prep. 在…的下面)5 g, t. q! i0 _8 O% x5 o5 |% a
(B级)beneficial adj. 有利[益]的(to), 受益的(be beneficial to/ 有益于); (beneficial - profitable有利[益]的)
$ C# X2 `* L2 B3 F3 N: ~benefit n.利益, 好处(benefit - profit利益), v.有益于, 有助于, (常与from, by连用)获益;得益于(for the benefit of/为了...的好处);
1 O! Z. f9 R. m: Zbeside prep.在…旁边(beside the point/离题; beside oneself/几乎发狂); (beside – near在…的近旁)
. a! a9 W$ w" U7 Z) e; u' `besides prep. 除…以外adv. 此外, 而且(besides – in addition此外, 而且) ( besides 和except 都含“除...外”的意思。besides指“除...外, 另外还有”, 着重“另外还有”, 如:I have five other books besides this.除这本以外, 我还有五本别的书。except的含意是“从整体里减去一部分”, 着重于“排除在外”, 如:We all went there except Xiao Li.除了小李以外, 我们都到那儿去 )
0 K$ U& _" K, U0 G1 ^0 \! Rbest (good 的最高级; well 的最高级) adj.最好的adv.最好地,n 最好的东西(try/do one's best to do sth./尽最大的努力做..; the best and the worst最好的和最差的; make the best of/ 尽量利用; at best/至多) 4 Z0 i4 P* x# p; p6 `$ w
better (good 的比较级; well 的比较级)adj.较好的,更好的,(健康)好转的adv.更好地,更多地 (Better late than never.(谚)迟做总比不做好; had better do sth. 最好做..; had better not to so sth. /最好不做..); ( V% t6 B( Q$ M2 N9 t) C% ?3 @5 ^
between prep. 在(两者)之间; 处在...之间 (between一般用于两者之间,而 among用于二者以上)1 g5 D& P: T+ i* `- T: ?3 `
beyond prep. [表示位置]在[向]...的那边, 在...之外; [表示范围, 限度]超出; p8 a$ S; }* ~. j, Z
bicycle n. 自行车 (ride a bicycle/骑自行车)
" T1 {4 A% ^* rbig (bigger, biggest) adj.大的, 重要的/ B& j- t6 ^( ~+ P: U" k5 {1 T/ ]
bill n. 帐单, 钞票(a 10-dollar bill/一张10美元的钞票; pay the bill for../ 付..的帐单)
1 z. b! E2 C) M! vbillion n. 十亿2 _" Q; J5 e8 G: Q) q
bind (bound, bound) v. 捆, 绑, 缚, 扎, (用绷带)包扎(up), 约束, 使粘合(bind up a wound/包扎伤口)
2 O) u/ P" [1 o, ^8 y% I* |biological adj. 生物学,生物学的;
7 a/ x" O U t5 T }$ @; Jbird n. 鸟(birds of a feather/同类的人;一丘之貉 kill 2 birds with one stone/一举两得,一箭双雕);
) }! w1 U* J u# y+ p: V5 abirth n. 出生,诞生,起源(give birth to/生育, 引起)
& K* m4 `3 V+ \9 Hbirthday n. 生日;
. _% ^+ F: T5 W# {bit (bite 的过去式和过去分词) n.小块;少许(a bit (of)/ 有点;稍微; bit by bit/渐渐,一点一点);
$ l) }, v8 d: b7 g/ }4 jbitter adj. 苦的,痛苦的 |