Fenestration operation
[醫(yī)] 開窗手術(shù)
?? 詞語組成解析
n. (耳科手術(shù)中的)開窗術(shù)\\n[醫(yī)] 開窗術(shù), 穿通, 穿孔
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)、過程 → n.操作；手術(shù)；運(yùn)算
??? 情景例句
but it's too early to know for sure.
但我現(xiàn)在還不能決定。
What were you doing when I called you on the telephone?
當(dāng)我打電話給了你時(shí)，你正在做什么？
Hi, Jim! Can you come and play football?
你好，吉姆！你能來踢足球嗎？