Redundant digit
[計(jì)] 冗余數(shù)字
?? 詞語組成解析
redundant
[r?'d?nd?nt]
adj. 多余的，累贅的;（因人員過剩）被解雇的，失業(yè)的;重沓;衍;
red=re反復(fù)+und波動(dòng)+ant形容詞后綴→反復(fù)波動(dòng)→多余的
digit
['did?it]
n. 數(shù)字;手指，足趾;一指寬;
??? 情景例句
Richard, did you go to the Davis Aerobics class today? Richard
你去上Davis有氧運(yùn)動(dòng)健身課了嗎？
As the touchstone tries gold, so gold tries man.
試金石可以試金，正如黃金可以試人。
Just let me wipe your table and then I'll take your order. OK?
讓我先吧桌子擦擦再聽您點(diǎn)菜好嗎？