Proteic substance
[医] 蛋白质
🧩 词语组成解析
蛋白质的
🗣️ 情景例句
I'll call and find out.
我打电话问看看。
Theings past cannot be recalled.
过去的事情无可挽回。
Long car journeys are even less pleasant, for it is quite impossible even to read.
乘汽车作长途旅行则更加不舒服，因为连看书都几乎不可能。