A punching bag
供拳击用的沙袋
🧩 词语组成解析
punching
[['pʌntʃiŋ]]
[计] 穿孔\\n[化] 冲孔
bag
[bæɡ]
n. 袋，囊，枕套;钱包，手提皮包，财富;〈英俚〉大量，很多;
vt. 把。。装入袋中，猎获;捕获;得分;抢占;
vi. 松散地垂挂;鼓胀;
🗣️ 情景例句
Yes, I can have a break from all this tired work in the office.
好哇，这样我就可以暂时忘却累人的工作了。
As soon as he comes, we'll let him know.
他一来，我们就告诉他。
Don't be that way!
别那样！