Ethyl hexanoate
[建] 碳酸乙二醇
?? 詞語組成解析
[化] 乙基\\n[醫] 乙基
??? 情景例句
If it's a good job,
假如它是個好工作
But after one week and I still hadn't made a single sale, my heart was in my boots.
但過了一星期還沒有做成一筆生意，我感到十分焦急。
In despair, I asked her whether she was enjoying her dinner.
失望之中我問她飯是否吃得滿意。