Sec.-butyl
[化] 仲丁基
🧩 词语组成解析
n. 丁基\\n[医] 丁基
🗣️ 情景例句
I suggest that you tear up the letter and start over again.
我建议你把信撕掉重新再写。
There were times of disappointment, anger, and humiliation, and there were also times of joy.
生活中有失望、生气和屈辱的时候。
The bus stop is in front of a station.
公共汽车站在火车站前面。