Commissionaires
n. 門警；看門人
??? 情景例句
He sees her often but doesn't want to get too involved.
他常與她來往，但不愿用情太深。
I wrote to him last Friday.
我上個星期五寫信給他。
OK. And we'd better ask Mom whether it's cheap enough!
好的。我們最好是問問媽媽價錢是否便宜！