【每日一记】
1. pupil [ˈpju:pl]
[释义] n. 学生,小学生;瞳孔
[例句] There are 30 pupils in the class. 这个班有30名学生.
2. tub [tʌb]
[释义] n. 木盆,澡盆
[例句] wooden plant-tubs 栽培植物的木桶.
3. shave [ʃeɪv]
[释义] v. 剃,刮,刨,削 n. 刮脸
[例句] I shave every morning. 我每天早上刮脸.
4. infrastructure
[释义] n. 基础结构，基础设施
5. pillow [ˈpɪləu]
[释义] n. 枕头
[例句] sit in bed propped up with pillows 靠著枕头坐在床上.
6. assert [əˈsɜ:t]
[释义] vt. 断言,宣称；坚持；主张（权利、权威等）
[例句] assert one's authority, independence, rights 坚持自己的权威性, 独立性, 权利.
7. outer [ˈautə(r)]
[释义] a. 外部的,外面的,外层的
[例句] the outer layer of wallpaper 壁纸的外层
8. density [ˈdensətɪ]
[释义] n. 密集,密度,浓度
[例句] the density of a forest, the fog, etc 森林的密度、 雾的浓度.
9. opt [ɔpt]
[释义] vi. 抉择，选择
[例句] He opted to go to Paris rather than London 他决定去巴黎, 不去伦敦.
10. snatch [snætʃ]
[释义] n. / v. 攫取,抢夺
[例句] It's rude to snatch. 你争我夺是粗鲁的行为.
