Methylmalonate
[化] 丙二酸二甲酯
🗣️ 情景例句
Or someone can sign with us as a guarantor.
或者有人能当担保人帮我们签字。
If the pills were pleasant, they would not be gilded.
丸药不苦不会加糖衣。
She has been helping her husband for thirty years now.
她已经帮了她的丈夫30年了。