Diptera
[医] 双翅目
🗣️ 情景例句
He's such a workaholic that he doesn't know how to spend his leisure time.
他是个工作狂，以至于不懂得如何打发他的空闲时间。
Observation is the best teacher.
观察为良师。
Your name, please？
请问贵姓大名？