Tetrachloride
[医] 四氯化物
🗣️ 情景例句
Richard has a point. You're just beginning to look. Richard
说得对。你们只是开始看房子而已。
Don't forget to take care of him.
不要忘记照顾他。
Is there anything that we can do?
有什么需要我们帮忙的吗？