Leptin
n. 瘦蛋白
🗣️ 情景例句
No problem, sir. Someone will bring them to your room shortly.
没问题，先生。有人会尽快给你送过去。
In an enemy spots are soon seen.
敌人的缺点容易找。
Oh dear! What shall I do?
哎呀！我怎么办呢？