Nonmetallic
a. 非金属的
🗣️ 情景例句
and a book of photos about the United States still feels right.
而一本关于美国的摄影集仍然很有前景。
How long will you be out?
你将出去多久？
We think the price in item number five is too high.
第五项我们认为价钱太高了。