Fluororubber 246
[化] 氟橡胶246
🧩 词语组成解析
[化] 氟橡胶
🗣️ 情景例句
It's certainly a good idea.
这的确是个好主意。
I really enjoy being with you!
跟你在一起，我真的很快乐！
I'm sorry. I think I dialled the wrong number.
对不起。我想我拨错了号码。