Day 69
1.be down to
是......的责任；取决于......；仅剩......
e.g.
I'm down to my last dollar.
It's down to you to check the door.
2.predisposition/ˌpriːdɪspəˈzɪʃn/
n. 倾向；禀性
3.nudge/nʌdʒ/
v. （朝某方向）轻推，渐渐推动
e.g.
He nudged me.
4.Drinks are on me！
我请喝酒
5.ancestry/ˈænsestri/
n. 世系；血统
e.g.
He has Scottish ancestry.
6.variant/ˈveriənt/
n. 变异；变体；变形
e.g.
Table tennis is a variant of tennis.
propylthiouracil/'proʊpɪlθaɪoʊ'jʊræsɪl/
7.intake/ˈɪnteɪk/
n. 摄取量；吸入量
e.g.
the daily intake of salt
the annual student intake
8.palate/ˈpælət/
n. 味觉；品尝力
e.g.
He has a palate for wine
