Neon dectector
[电] 氖验电器
🧩 词语组成解析
neon
['ni:ən]
n. <化>氖;霓虹灯;
🗣️ 情景例句
Yes.
是的。
Missing school to watch the football match is out of the question.
为看足球赛而旷课，那可不行。
You'd better look before you leap.
你最好三思而后行。