Infared
adj. 红外的; 红外线的
🗣️ 情景例句
If you watch carefully you will see how to do it.
你若细心观察，就会知道怎么做这件事。
To knit a scarf for her sweetheart
替她的情人织围巾
Yes, here you are.Thanks very much!
给你。太谢谢你了！