Difluroaniline
[化] 二氟苯胺
🗣️ 情景例句
in every appliance store in Riverdale,
在Riverdale的每一家电器行，
Do you have any comment on this clause.
你对这一条款有何看法？
She's a new student. She's American.
她是个新来的同学，是个美国人。