常見(jiàn)例句Demand is slack over the summer months. 夏季的幾個(gè)月市場(chǎng)滯銷。Slack up before you reach the crossroads. 駛近十字路口時(shí)要減低速度。Slack off/up as youapproach the junction. 接近交叉口時(shí)要減速。Don't slack off in your studies. 不要荒費(fèi)你的學(xué)業(yè)。Winter is the slack season at most hotels. 鼕天是大多數(shù)旅館的淡季。Not taut, firm, or compact; slack. 松弛的不緊、不嚴(yán)密或不堅(jiān)實(shí)的; 放松的 返回 slackerism