Bilene
次甲基胆色素
🗣️ 情景例句
There's no truth in it.
没有一丝一毫是真的。
The years teach much which the days never know.
学问集年而成，而每日不自知也。
Are there any hobbies or sports you particularly like?
你有什么特别癖好或特别喜欢的体育运动吗？