be good for适于,在…期间有效
* j0 j- k) [0 G6 M" Y be identified as被认为是1 L6 q5 q8 g; P" F" W9 j S
be indispensable for对...必不可少的- K( N4 }: U7 o- b, l, `; U* i
be involved in包括…中,被卷入" E0 u' ?6 v" v* y' I$ s2 D7 F
be kind enough to(do)承…好意,恳请
5 @5 U. ^ K7 N0 u be known to为...所熟知
) U6 d! j: o. r$ a0 J6 R, v be likely to(d0)可能要,像是要
" p# c% O1 A+ k be made from由…制成(化学变化)
& p" H4 w/ N* [: V" k. I be made of由…制成(物理变化)
. C6 _4 Q: ?3 A/ j: J& f be mixed up混杂,混在一起/ h7 C0 O. n# H, b% z1 s
be obliged tm..for...因…而感激" U$ G# t! _+ @! G% v$ V
be pleased to(do)乐于
$ _' K! G. q. W) O5 V( m" K$ M be popular with得人心的,受…欢迎的" I- D2 V* I. N
be prepared for做…打算;对…做好准备
- R/ I! q* I6 q( }/ g0 |, M be proud of以…自豪,因...感到满意' R' X& d$ C" Y, B" p" L# P
be ready t0(d0)装备好(做);乐意(做)
: t& h8 c/ _, F( e be made up of由…组成
" d1 }; f" L" a; J$ v" x, h be obliged to(do)被迫(做某事) |