Trimethyl
三甲基色氨酸, 刺桐子氨酸
🗣️ 情景例句
Unless in uniform, he doesn't look like a policeman.
除非穿上制服，要不他看起来不像警察。
I wonder what makes you late.
我不知道是什么使你迟到。
Beauty in terms of our human meanings is meaningless.
用对我们人类有意义的词解释美是没有意义的。