Vegetable alkali
[医] 生物硷
🧩 词语组成解析
alkali
['ælkəlai]
n. 碱;
🗣️ 情景例句
If you're under twenty-one years of age ...
如果你还不到二十一岁……
I am cought between the devil and the deep blue sea.
进退维谷。
When he was decorating his house, he had gotten the bedroom painted first.
他装修房子时，先刷了卧室。