21. back ; Y: B! r3 M. b+ a8 o% J
He slipped and fell on his back. 他仰天滑到。7 ?) K0 ~7 k& B9 U
22. balance
7 [! _/ _4 r' N; w Don‘t get excited; keep your balance. 不要冲动,保持冷静。
: u: A* F' l- a9 k* F 23. base( l6 h1 l/ j% ?& P
A naval base is located at Wei Hai. 威海有个海军基地。
* p; t" J( I J, ^9 ^% a8 @ 24. behavior
: D( l1 y+ F& g& n5 [$ C- ^6 Q: h Tom won a prize for good behavior at school. 汤姆在学校里得到品行优良奖。
9 |4 p& W d+ Z# V5 }% c 25. belief
& ]! [* y3 t. k8 { He has lost his belief in God. 他已不相信上帝。6 s- m p$ \) y, P J
26. birth
1 }+ T- ~. k5 F" E That baby weighed seven pounds at birth. 那婴儿生下来七磅重。
1 h Q, u' ^$ ^" Y/ r 27. bit
8 B# w4 c# Y" @: l3 ?6 X1 E He ate every bit of his dinner. 他把他的晚餐吃得光光。' @6 z* B3 K( Q) G
She‘s feeling a bit tired. 她觉得有点疲倦。
# A9 g/ w0 V$ i F6 F2 G! L ~6 k He doesn‘t care a bit. 他一点也不在乎。' P, e0 [$ p2 [0 ~" T4 H' o
28. bite7 s5 z4 D2 \' w' h8 R+ J/ l
His face was covered with insect bites. 他满脸都是蚊虫咬伤。
- U9 q* L- ]& r) Y/ `; Q3 b* l I haven‘t had a bite since morning. 我从早晨到现在一口东西都未吃过。$ `9 \4 D6 T$ x" _: k- \ C0 ~
There‘s a bite in the air this morning. 今天早晨有点寒风刺骨。# w; W( g% v9 G7 X
29. blood
g7 T: D- K$ d3 C( E6 U He gave his blood to help his sister. 他输血给他的妹妹以救她。2 e$ ~, i' a, Q: E7 y; O# p2 |
His blood is up. 他发脾气了。
( Z' Z5 A5 o) y( B# N( z8 p His blood ran cold. 他吓得魂不附体。. _. p, `3 a$ g3 y( ~
30. blow0 F+ [8 \ ?, |" y$ t
. w6 ~" {5 M+ e) N1 ^2 ^
Let‘s go for a blow. 让我们到户外吹吹风。 |