Dga
[医][=diglycol amine]二甘醇胺
🗣️ 情景例句
Richard says Max is twenty-one inches long. Richard
说Max是二十一英尺长。
You'd better go at once, hadn't you?
你最好马上走，不对吗？
It can be unpleasant to live even several miles from an aerodrome;
即使住在离机场几英里以外的地方，机场的噪音也会使人难受。