Perchlorobenzene
[化] 六氯苯
🗣️ 情景例句
If you're not sure, then the answer should probably be no.
如果你不确定，那么答案可能就是“不”了。
Each single crate is heavily padded and packed with 4 carboys.
每只木条箱内装4只大瓶子将空余处填满。
After being absent from the Gables for a week,
一次，姑妈有一个星期没在“山墙庄园”住。