Sepiapterin
[化] 墨蝶呤
🗣️ 情景例句
You make me feel so proud to be part of our family.
你让我以成为我们家庭的一员而自豪。
The peacock has fair feathers, but foul feet.
孔雀虽有华羽，但有贱足。
a ticklish business which is achieved with the aid of two tame elephants roped to the captive on either side.
这是一件棘手的事，需要在它两侧拴上两头驯服的大象才能完成。