S-l
abbr. short-long (signals) 短-長（信號）; sound-locator sublease 有效土地轉租
??? 情景例句
I had a good time today, Robbie.
我今天玩得很開心， Robbie。
Well, the worst of the winter should be over.
不過，冬天最糟糕的一段日子總該過去了。
We'll have to cancel if we don't get that order soon.
如果不能很快拿到貨，我們只有取消啦。