Diptera
[医] 双翅目
🗣️ 情景例句
Mr. Malcolm Stewart, and it looks like a personal letter.
Malcolm Stewart先生收 ，而且看来是一封私人信件。
A life without a purpose is a ship without a rudder.
人生无目的，犹如船失去了舵。
I tried losing weight, but nothing worked.
我曾试着减肥，但是毫无效果。