Or operation
[計(jì)] \或\操作
?? 詞語(yǔ)組成解析
or
[?:,?]
conj. 或，或者;還是;不然，否則;左右;
prep. <古、詩(shī)>在…之前，比…更早;
n. [紋章]黑金色、黑色;
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
What do you do?
你現(xiàn)在做什么工作？
Friends are like fiddle-strings,they must not be screwed too tight.
朋友有如琴弦，不能上的太緊。
Tazieff was able to set up his camp very close to the volcano while it was erupting violently.
當(dāng)火山正在猛烈地噴發(fā)時(shí)，塔捷耶夫有辦法把帳篷搭在離它非常近的地方。