1. be on duty 值班，值日，在上班时
* g; `& F+ s9 `, }' ?+ ] 2. be in duty bound to (do)(=be required by one‘s job or esp. by conscience)有义务(做)) d# i- W1 `7 L' e$ V9 Z
3. be eager for 想得到，盼望
* o# u4 Y$ J. S- ?! y3 g 4. by ear (=play music from memory without having seen it printed)凭记忆，不看乐谱
6 j* |0 q: z- I! p. l: ]& `1 J, o 5. have an ear for (=have keen recognition of sounds esp. in music and language)对……有鉴赏力
" P! M M5 x8 l1 @% H ^$ W X( a 6. a word in one‘s ear 私房话，秘密话# G6 B8 m) J1 I5 Q# i g7 {, F2 F4 r8 z1 G
7. on earth 究竟，到底，全然% q0 W+ x% O( _; n9 l+ \" [* Q) d
8. with ease ( = easily)容易，不费力
& T) s& ^. q, {8 g- I- | 9. at (one‘s) ease ( = without worry or nervousness)自在，不拘束+ R, A: T8 l& ]. y1 o0 K
10. put sb. at his her ease (=free sb. from worry or nervousness)使某人感到无拘束 |
发表于 2012-6-25 15:37:02
