Definitions

[1] [医] 千米, 公里

1. In towns, speed is limited to 50 km/h.
   在市区内，数度被限制在每小时五十公里以内。
2. Tom biked 30 km to the store to buy strawberries for his pregnant wife.
   汤姆为他怀孕的妻子骑行30千米到商店买草莓。
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