Diphenylethlene
二苯基乙烯
🗣️ 情景例句
Are you sure you are dialing the right number?
你确定你打的号码是对的吗？
I'll have to look. What do you want to for?
我得看一看。你要零钱干什么？
to discover whether they are mentally ill more often than other people are.
看一看他们是否比其他人更易患精神病。