Slack variable
[计] 松驰变量\\n[化] 松弛变量
🧩 词语组成解析
slack
[slæk]
adj. 松（弛）的;清淡的;不活跃的;懈怠的;
v. 懈怠;偷懒;减速;放松;
n. 宽松裤;（绳索等）松弛部分;煤屑;（人员、资金或地方的）富余的部份;
🗣️ 情景例句
Well, when do you think you can come over to work?
你想什么时候开始工作呢？
He's acomposer of serious music.I like his music a lot.
他是严肃音乐作曲家，我很喜欢他的音乐。
I don't think you'll have any difficulty in pushing sales.
我认为你推销时不会有任何困难。