Mand
n. 祈使语（指以产生某种特定效果为目的的话语）
🗣️ 情景例句
Merry Christmas, Carl and David!
卡尔，大卫，圣诞快乐！
You are useless!
你真没用！
Good, we'll pack up the order as soon as we get the not.
好，我们一收到会立刻打包。