Infrarefraction
红外折射
🗣️ 情景例句
Come in, please.
请进。
I visited her last Wednesday.
我上个星期三拜访她。
The self-discipline required to drag myself out of bed eleven minutes earlier than usual was considerable.
这就要求我比平时早11分钟把自己从床上拽起来，这种自我约束是很艰苦的。