Pentachlorization
五氯化作用
🗣️ 情景例句
Yes. I have one question about clause 8.
看完了。关于第八条款，我有个疑问。
You've got plenty of time. That's $7.65.
你还富有很多时间。请付7。65美元。
It took me over half an hour to get rid of him.
我花了半个多小时才摆脱了他的纠缠。