Laylight
n. [建]間接(頂棚)采光
??? 情景例句
Well, that's what fathers are for.
嗯，父親們的用處正在于此。
Sure thing, boss. All in a day's work.
當然，頭，這是家常便飯。
How many different models of this do you offer?
這個你們有多少種不同的型式。