Jecolein
鳖肝油酸甘油酯, 鳖肝油脂
🗣️ 情景例句
I just received your letter and I want to let you know my opinion on your plans for the future.
来信已收到，我想告诉你我对你将来打算的看法。
It is no use crying over spilt milk.
泼水难收。
Can his machine fly?
他的机器能飞吗？