Tri-
pref. 三, 三倍, 三次\\n[医] 三, 三次
📖 牛津释义
tri-
pref 前缀 (with ns and adjs 与名词和形容词结合) three; triple 三; 三倍; 三重: triangle
tricolour * trilingual. Cf 参看 bi-, di-.
🧩 词语组成解析
[计] 三
🗣️ 情景例句
I can't look at another number.
我简直一个数字也看不进去了。
Is that Mr.Shen?
沈先生吗？
Imagine a railway station, a bus company or a cinema, which many people need to ring to find out the times of trains, buses or films.
想一想，有许多人需要打电话到火车站、汽车公司或电影院，以便弄清火车、汽车的起始时间或电影放映的时间吧。