formerly used翻译

formerly used的基本解释

读音: 美: 英:

曾经使用过的:指过去曾经使用过的,但现在已经不再使用的。

例句

The attic was formerly used as maid rooms.这个阁楼原先用作女佣的房间。
Canaries were formerly used in coal mines for this reason.为此原因,露天煤矿以前经常使用金丝雀。
The plough was heavier than the tools formerly used by farmers.犁比农民以前用的工具要重。

短语

formerly used In Medicine 以前用作药物
Root formerly used Medicinally 根经常入药
formerly used as a stimulant 主要从马钱子中提取的生物碱毒药
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