Keylight
n. [摄]主光
🗣️ 情景例句
Don't go anyplace unsafe.
别去那些不安全的地方。
Do they think PROGRESS means more highways?
他们认为有更多的高速公路就是“进步”吗？
Why don't you buy a radio? Then you can listen to China Radio International or BBC English programmes on the radio.
你为什么不买台收音机呢？那样你就能听中国国际广播电台或者BBC英语广播节目了。