Door latch
[化] 排料啟閉器
?? 詞語組成解析
door
[d?r]
n. 門，戶;出入口;一家[戶];通道;
latch
[l?t?]
n. 門閂;彈簧鎖;
vt.& vi. 閂上;用碰鎖鎖上（門等）;抓住，占有;
??? 情景例句
We cannot leave this problem unattended.
這一問題我們不能置之不理。
Action is the proper fruit of knowledge.
行動是知識的巧果。
No, Mrs Brown. Your son's trouble is very common these days. It happens all the time. It comes and goes very quickly. He'll get well soon.
是的，布朗太太。你兒子的毛病現在是極常見的，經常有的。它來得快，去得也快。他不久就會好的。