Infrared emission
红外发射
🧩 词语组成解析
infrared
['infrə'red]
adj. <物>红外线的;
n. 红外线;
🗣️ 情景例句
You've met my wife Marilyn ...
你曾经见过我太太Marilyn……
He sketched the situation in a few vivid words.
他用几句生动的话概况了形势。
However, in recent times the old-age pension has only been paid to the poorest people because there has been an increase in the number of people out of work.189
然而阳近一段时间，老年养老金只付给那些最穷的人，因为失业的人数一直在增长。