Valeryl hydride
[医] 戊醛
🧩 词语组成解析
戊酰
[医] 氢化物
🗣️ 情景例句
I finally got around to the job again.
我终于能再做那份工作了。
Learn to walk before you run.
循序渐进。
Have a cup of coffee then.
那么喝杯咖啡吧。