Polychlorosubtilin
多氯枯草菌素
🗣️ 情景例句
Well, maybe, just maybe,
嗯， 或许 ，只是或许，
I could only guess the number of people in the room.
我无法正确地猜测房间里面有多少人。
I'm afraid we're going to be in Shanghai that day. I hope you all have a good time.
恐怕到那天我们将在上海了。我祝你们玩得痛快。