Helminal
海人草酸
🗣️ 情景例句
They gave a banquet in honor of the delegation.
他们设宴招待代表团。
I'll have to see about that.
这事我得想一想再定。
Once he had done this, he had been able to turn on the supply.
一旦他接上了接头，他就能够打开供气阀。