Retrosystem
制動系統
??? 情景例句
In those days, when they made quilts.
那個時代 ，人們做被罩時，
How much is the postage for this?
這個郵費要多少錢？
It took me over half an hour to get rid of him.
我花了半個多小時才擺脫了他的糾纏。