Perchlorethane
[化] 全氯乙烷
🗣️ 情景例句
And let's not forget our cassette player and some tapes.
还别忘了带上我们的卡式录音机和一些录音带。
These clothes are too long , they need to be taken up.
这些衣服太长了需要去改一下。
2-10-net-30.
2-10-net -30。