Spitball
n. 纸团, 唾沫球
🗣️ 情景例句
It's a bonsai tree for your new apartment.
这是一颗盆栽，祝贺你迁新居。
I ought to be on time.
我应该准时到。
I am sick of always waiting for you!
你，老让我等你，真是烦透了。