书籍 Total English - 初级 - 第 4 单元 - 第 3 课

used to show how much time remains until a certain hour

于

a place or building where we can get on or off a train or bus

a physical location, usually at a transportation station or venue, where tickets for transportation services or events are sold or issued

used with a number to show that it is not exact

大约,约

someone traveling in a vehicle, aircraft, ship, etc. who is not the pilot, driver, or a crew member

the raised surface in a station next to a railroad track where people can get on and off a train

known by a lot of people

used to introduce another fact or idea in addition to something already mentioned

也,还

a measure of time that equals 15 minutes