Amioca
[化] 支链淀粉
🗣️ 情景例句
Yes, I took part in.
有，我参加了。
The worker is pounding steel pipes to mend the leakage of water.
管道工为了修缮漏水而敲打着下水道的铁管。
You can count on me.
你可以指望我。