Actionchitin
[机] 线菌壳多糖
🗣️ 情景例句
In fact, I love what I do ...
事实上 我热爱我的工作……
Do you think you could keep the noise down?
你看能不能小声一些？
I'd say about half of the shipment is unusable.
我看大概有一半的货不能用了。