Phenylenediamine
苯二胺
🗣️ 情景例句
and he really wants to go there.
他确实很想去那儿 。
Please fill in this disembarkation card.
请你填写这张入境卡。
Certainly. The woolen ones are hanging here, and the cotton ones are hanging there.
当然欢迎。这儿挂着的是羊毛衫，那儿挂着的是棉毛衣。