Espinomycin
针棘霉素
🗣️ 情景例句
Let's see. Four desks.
我来看看。四张桌子。
The surest way to be happy is to be busy.
要快乐，最可靠的办法是忙碌。
Her kite is broken. Can you mend it?
这个风筝坏了。你能修好吗？