【每日一记】
1. courtyard [ˈkɔ:tjɑ:d]
[释义] n. 院子，庭院，天井
2. vocal [ˈvəukl]
[释义] a. 声音的;有声的;歌唱的 n. 元音;声乐作品
[例句] the vocal organs, ie the tongue, lips, vocal cords, etc 发音器官（舌、 唇、 声带等）
3. census [ˈsensəs]
[释义] n. 人口普查(调查)
4. pickup
[释义] n. 拾起,获得
5. grind [graɪnd]
[释义] v. 磨(碎),碾(碎)
[例句] The elephant grinds its food with/between its powerful molars. 象用其强有力的臼齿嚼碎食物.
6. wrist [rɪst]
[释义] n. 腕,腕关节
7. kidney [ˈkɪdnɪ]
[释义] n. 肾,肾脏
[例句] two kilos of lamb's kidney 两公斤羊腰子
8. suburb [ˈsʌbɜ:b]
[释义] n. 市郊,郊区
[例句] an industrial suburb 城郊工业区
9. collective [kəˈlektɪv]
[释义] n. 集体 a. 集体的,共同的
[例句] collective action, effort, guilt, responsibility, wisdom 集体的行动、 努力、 罪责、 责任、 智慧
10. differentiate [ˌdɪfəˈrenʃɪeɪt]
[释义] v. 区分,区别;(使)不同
[例句] Can you differentiate between the two varieties? 你能辨别这两个品种吗?
