Sepiapterin
[化] 墨蝶呤
🗣️ 情景例句
Nonsense! How can you say that and keep a straight face?
胡说八道！你怎么能不动声色说那些话呢？
One misfortune comes on the neck of another.
祸不单行。
Is it expensive to hire a car?
租车贵不贵？