🧩 词语组成解析
bitter
['bitə]
adj. 苦的;尖锐的;严寒的;怀恨的，愤愤不平的;
n. 苦;苦味物;苦啤酒;[航]系缆柱上的一圈缆索;
adv. 激烈地;痛苦地;严厉地;
vt. 使变苦;
hickory
[['hikəri]]
n. 山核桃树, 山核桃木\\n[医] 毡毛山核桃
🗣️ 情景例句
Susan and Harry have a sitter for Michelle in the city,
Susan和Harry在城里给Michelle找到一位临时保姆，
I invited him ti come down, but he wouldn't.
我请他下来，但是他不肯。
No,you mustn't eat anything until you see the doctor.
不行，看医生之前你不可以吃任何东西。