When the police arrived he took it on the chin and apologised for the trouble he'd caused them.警察赶来时，他坦然为自己给他们造成的麻烦表示歉意。“Sorry I haven’t called you yet, ”Tom apologised.“对不起, 我没有给你打电话。”汤姆道歉说道。When the police arrived...
Helium is a very light gas.氦是一种非常轻的气体。Helium is a gas used in balloons.氦是一种用于气球的气体.Unlike helium - 4, it cannot be produced by radioactive decay.与氦 - 4不同之处是, 氦-3不能由放射性衰变产生....
I was bothered about the blister on my hand.手上起的水泡让我心烦。It is not a good idea to burst a blister.把水泡挑破不是个好主意。The bandage must be put on when the blister breaks.水疱一旦破了就必须用绷带包扎起来。...