opportunity cost什么意思

opportunity cost的音标：opportunity cost的英式发音音标为：[ˌɔpə'tju:niti kɔst]opportunity cost的美式发音音标为：[ˌɑpɚ'tunɪti kɔst]...

The real cost approach has been largely superseded by the opportunity cost approach to international trade.实际成本说已基本上为国际贸易的机会成本说所取代.The opportunity cost of capital should depend on market risk.资本机会成本应取决于市场风险.The opportuni...

subsection的音标：subsection的英式发音音标为：['sʌbsekʃn]subsection的美式发音音标为：['sʌbsekʃn]...

bide的音标：bide的英式发音音标为：[baɪd]bide的美式发音音标为：[baɪd]...

declassification的音标：declassification的英式发音音标为：[ˌdi:ˌklæsɪfɪ'keɪʃn]declassification的美式发音音标为：[ˌdiˌklæsɪfɪ'keɪʃn]...

The preliminary computation is the same as that for ordinary levelling.概算与普遍水准测量相同....a levelling system which acts on the same principle as a spirit level...工作原理与气泡水准仪相同的水准测量系统Inflation is finally levelling out at aroun...

adj.坐骨的...

disacryl的音标：disacryl的英式发音音标为：[dɪs'ækrɪl]disacryl的美式发音音标为：[dɪs'ækrɪl]...

The Chief Inspector disliked being overburdened with insignificant detail.总督察讨厌在细枝末节上没完没了地纠缠。The city's hospitals are overburdened by casualties.大量伤员使该市的医院不堪重负。The trees are overburdened with fruit.树上果实累累,压得树枝都弯了....

n.给予者，赠予人，捐献者或捐助人...

Acetobacter的音标：Acetobacter的英式发音音标为：[eɪstə'bæktə]Acetobacter的美式发音音标为：[eɪstə'bæktə]...

The wind was whispering in the pines.风在松林中沙沙作响。They were whispering endearments to each other.他们彼此低声倾吐着爱慕之情。All they heard was the wind whispering through the treetops.他们听到的只有风吹过树梢的飒飒声。He could hear whispering and scuffl...

gregale的音标：gregale的英式发音音标为：[greɪ'gɑ:leɪ]gregale的美式发音音标为：[greɪ'gɑleɪ]...

“降半音”的英语可以翻译为：flat ...

shift的现在进行时为：shifting...

n.地出（从月球上看地球，地球从月球的地平线上升起）...

“皮兜帽”的英语可以翻译为：almuce ...