Traffic-light
红绿灯（等于traffic signals）
📖 牛津释义
traffic-light
(also `stoplight), n (usu pl 通常作复数) automatic signal that controls road traffic, esp at junctions,by means of red, yellow and green lights 交通信号灯.
🧩 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;
light
[laɪt]
n. 光;发光体;电灯;点火器;
adj. 轻的;明亮的;浅色的;少量的;
v. 点燃;照亮;用光指引;
adv. 轻地，轻装地;
🗣️ 情景例句
We were exposed to the latest theories on child care.
我们接触过有关幻儿保育的最新理论。
The examiner was looking for imaginative answers.
主考人希望找到具有丰富想象力的答卷。
Thank you.
谢谢。