叛军已经逼近到距首都150公里的地方。The rebels have advanced to within 150 kms of the capital.我一直以每小时150公里的速度行进。I had been travelling at 150 kilometres an hour.光以每秒约30万公里的速度传播。Light travels at around 300,000,000 metres per second....
If he's rude to me again, I'll baste his coat.如果他再对我无礼的话, 我就要揍他了.A coat of paint will freshen this room up.刷一层油漆会使房间焕然一新.Humic substances are known to coat membrane filters.腐殖质是已知能够覆盖滤膜的物质.A good coat of mail, ...