Infrared static sensor
[计] 红外静态传感器
🧩 词语组成解析
infrared
['infrə'red]
adj. <物>红外线的;
n. 红外线;
🗣️ 情景例句
Oh, thanks, Harry.
噢， 谢谢你 ，Harry。
The first step is the only difficulty.
万事起头难。
Pupils of the school, old and new, will be sending him a present to mark the occasion.
为了纪念这个日子，学校的学生——无论老同学还是新同学——将送他一件礼物。