Phthalylglutamic acid
[化] 邻苯二甲酰谷氨酸
🧩 词语组成解析
🗣️ 情景例句
when I was about eighteen years old.
那时我差不多十八岁。
Be prepared to put one's hand in one's pocket.
准备慷慨解囊。
I can't promise anything.
我还不能作出任何承诺。