Deacetylated karay gum
[化] 脱乙酰基的刺梧桐树胶
🧩 词语组成解析
gum
[ɡʌm]
n. 口香糖;树胶;黏胶;牙龈;
vt.& vi. 胶合;涂以树胶;使…有粘性;
🗣️ 情景例句
Bye-bye.
再见。
Give me someone who can speak English.
找一位能讲英语的人来。
One of the first things Annie did was to teach me how to play.
安妮首先要做的事情之一，就是教我如何耍。