Bluestones
(bluestone 的復數) n. 硫酸銅, 膽礬\\n[化] 膽礬; 藍灰砂巖
??? 情景例句
For payment we would prefer and L/C.
我們更愿意使用信用證的方式付款。
I can't stand summer weather.
我不能承受夏天天氣。
It had broken down the previous summer, and though I promised to repair it, I had never got round to it.
那臺割草機去年夏天就壞了，盡管我答應修，但一直沒抽出時間，