Arglecin
精亮氨素
🗣️ 情景例句
Welcome aboard, Malcolm!
欢迎加入， Malcolm
He who hath good health is young, and he is rich who owes nothing.
健康葆青春，无债即富有。
My grammar is improving, but I find idioms and useful expressions hard to learn.
我的语法在进步，但我发现习语和有用表达很难学。