Chuffing
n. 火箭引擎燃料之间歇性燃烧
🗣️ 情景例句
She's nine years old.
她九岁。
I like collecting stamps.
我喜欢收集邮票。
My shoe has been pressing against my foot, so it hurts a bit.
我的鞋一直挤着脚，所以脚有点疼。