Carbalkoxy
[化] 烷酯基; 烷氧羰基
🗣️ 情景例句
I cannot forgive myself for not seeing my mother when she was sick in bed.
母亲病的时候我没能去看她，为这件事我永远不能原谅我自己。
It is my own fault if I am deceived by the same man twice.
在同一个人那里上两次当只能怪自己。
Modern machines can make the copy bigger or smaller, lighter or darker and copy onto both sides of the paper.
代机器可以放大、缩小、制作较亮的或较暗的复印件，也可以在纸的两面复印。