Primecost variance
[經(jīng)] 主要成本差異
?? 詞語(yǔ)組成解析
variance
['v??ri?ns]
n. 變化，變動(dòng);不一致;分歧;<數(shù)>方差;
??? 情景例句
Language is for the exchange of idea, for communication.
語(yǔ)言是用來(lái)交換思想，用來(lái)交流的。
In this flat country people grow wheat and corn and raise cattle.
在這個(gè)平原國(guó)家人種小麥和玉米并且養(yǎng)牛。
When a plane from London arrived at Sydney airport, workers began to unload a number of wooden boxes which contained clothing.
當(dāng)一架來(lái)自倫敦的飛機(jī)抵達(dá)悉尼機(jī)場(chǎng)時(shí)，工人們開(kāi)始卸下裝有服裝的一批木箱。