Codivilla's operation
[醫(yī)] 科迪維拉氏手術(shù)(一種假關(guān)節(jié)的手術(shù))
?? 詞語(yǔ)組成解析
operation
[,ɑp?'re??n]
n. 操作，經(jīng)營(yíng);手術(shù);[數(shù)]運(yùn)算;作用;
oper 工作 + ation 表示行為、狀態(tài)、過(guò)程 → n.操作；手術(shù)；運(yùn)算
??? 情景例句
Take the time, Susan.
別那么忙， Susan。
All things are difficult before they are easy.
凡事必先難后易。
However, rescue operations are proving difficult.
然而，事實(shí)證明營(yíng)救工作非常困難。