Yacca gum
[化] 禾木胶
🧩 词语组成解析
罗汉松(木材)
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
Our troop was under his command.
我们的部队由他指挥。
The older the goose the harder to pluck.
越老越狡猾。
Many firms, for instance, have great difficulty in obtaining technical or scientific books from libraries
比如，很多公司向图书馆借阅科技书籍时感到很困难，