Dawid
abbr. device for automatic word identification and discrimination 單詞自動識別與區(qū)分設(shè)備
??? 情景例句
There's only one problem.
只有一個(gè)問題。
Experience is a school from which one can never graduate.
經(jīng)驗(yàn)無止境。
He uses a lift to go up and down.
他乘電梯上上下下。