Recoil electron
[医] 反冲电子
🧩 词语组成解析
recoil
['rikɔɪl]
vi. 反跳，跳回;退却，后退;报应;
n. （尤指枪炮的）反冲;后退，退缩;反跳，跳回;反冲力;
re(back)+coil(hinder pan后部)→退却；弹回；起反应；跳回；反作用；炮的弹回
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
OK. I can't believe it!
好的。我简直无法相信！
We aren't happy with the present situation.
我们不满足于现状。
During a radio programme, a company of biscuit manufacturers once asked listeners to bake biscuits and send them to their factory.
有一次，在电台播放的节目里，一个生产饼干的公司请听众烘制饼干送到他们的工厂去。