Backpressure operation
[化] 背压操作
🧩 词语组成解析
[化] 反压; 反压力
🗣️ 情景例句
Something else I was wondering about was...
我想知道其它事是^
The wise man knows he knows nothing,the fool thinks the knows all.
聪明人自认一无所知，愚笨人自负无所不晓。
but the took a long time to send them Meanwhile,
但过了好长时间不见他把数字寄来，