Wec
abbr. wide energy conversion 寬能轉化
??? 情景例句
When will the delivery be possible?
可以在什么時候交貨？
It has been a great year for all of us.
過去的一個，對我們大家來說，是輝煌的一年。
We had to queue for hours to get in and there must have been several hundred people present just before the show began.
我們不得不排了好幾個小時才進得場去。在演出開始前場內肯定已有好幾百人了。