Diaminomonocarboxylic acid
[醫] 二氨基一羧酸
?? 詞語組成解析
??? 情景例句
He sees her often but doesn't want to get too involved.
他常與她來往，但不愿用情太深。
I can manage. But thank you, anyway.
我自己行了，但還是要謝謝您。
I don't think so.
我不這么想。