Smoke grenade
发烟手榴弹，发烟枪榴弹
🧩 词语组成解析
smoke
[smok]
n. 烟;吸烟;
vi. 冒烟;抽烟;快速;
vt. 用烟熏制;吸（烟），抽;
grenade
[gri'neid]
n. <军>手榴弹;催泪弹，灭火弹;
🗣️ 情景例句
I can't ask him for a raise, I have no experience in negotiation.
我不能叫他给我加薪，我在谈判方面没经验。
What do you do in your spare time?
空闲时间你干什么？
Imagine an earthquake shock shaking the floor, the paper, you and your hand.
假定地震发生了，地板、纸、你和你的手都会动，