Traffic lights
[ ['træfiklaits] ]
辅助 Assistant
红绿灯
🧩 词语组成解析
traffic
['træfɪk]
n. 交通，运输量;（非法的）交易;通信量;交际;
vt. 用…作交换;在…通行;
vi. 交易;买卖;
n. （供食用的）家畜的肺脏；灯光（light的复数）
🗣️ 情景例句
and from the University of Michigan in 1956.
一九五六年从Michigan大学毕业。
A lazy youth, a lousy age.
少壮不努力，老大徒伤悲。
The early climbers were looking for the easiest way to the top, because the summit was the prize they sought, especially if it and never been attained before.
早期登山者所寻找的是通往山顶的最方便的途径，因为顶峰特别是前人未曾到过的顶峰 -- 才是他们寻求的目标。