Job cost ledger
[經] 分批成本分類帳
?? 詞語組成解析
job
[d??b]
n. （一件）工作;職責;職業;（作為一個單元處理的）作業;
vt. 承包;代客買賣;
vi. 做零工;作包工;打雜;
cost
[k?st]
n. 價錢，代價;花費，費用;犧牲;[用復數][法律]訴訟費;
vi. 價錢為，花費;估計成本;
vt. 付出代價;估價;使喪失;使付出努力;
ledger
['led??]
n. 分類賬;
??? 情景例句
At six o'clock this evening.
今晚六點。
He who does not gain loses.
無所得即有所失。
But here we come up against the most difficult of all obstacles to contact with people on other planets ----the astronomical distances which separate us.
然而，在和外星人聯系中我們遇到的最大困難是分隔我們的天文距離。