常見例句Nowadays, with both parents working, more children are being left “home alone” after school. Such children used to be called “l(fā)atch key children”. Today, this is called “self-care”. 現(xiàn)在的父母都要上班,很多孩子放學后都要獨自在家。這樣的孩子以前叫作“掛鑰匙的孩子”。今天,這種方式通常叫作“自理”。If I could only latch onto some of your know- how. 要是我能有一點你的那種決竅就好了。Latch on to some very valuable books. 搞到幾本極有價值的書。Please latch the front gate when you leave. 走時請把大門的碰鎖鎖好。Please leave the door latch shut. 請把門閂上。A key for opening a latch or lock, especially one on an outside door. 碰簧鎖鑰匙打開彈簧鎖或鎖頭的鑰匙,尤其指大門鑰匙 返回 latch-key