Valenvy electron
[電] 價(jià)電子
?? 詞語組成解析
electron
[i'lektr?n]
n. 電子;
??? 情景例句
His concert brought the house down.
他的音樂會(huì)博得滿堂彩。
The best teacher one can have is necessity.
我們能得到的最好教師是“需要”。
As I soon learnt, he was English himself!'
我很快了解到，他自己就是個(gè)英國人！