Pentachlorated
五氯化的
🗣️ 情景例句
I like playing basket, and I also enjoy the team spirit of basketball.
我喜欢篮球及篮球活动中的集体精神。
Don't be shy!
别害羞嘛！
Then for a period of several weeks we practise doing the play.
随后几个星期我们进行排练。