他用微型声波发射器开启了门。He activated the door with the miniature sonic transmitter.这个声音的声波如图B所示。The sound waves of the voice could be diagramed as in B.声波在真空里不能传播.Sound waves will not travel through a vacuum....
We love its thick , creamy texture and tangy taste.酸奶有柔滑的质地,浓郁的味道.Each brick also varies slightly in tone, texture and size...每块砖在色调、质地与大小上也都略有不同。Aloe Vera is used in moisturisers to give them a wonderfully silky texture...
Generations of students have learnt to parrot the standard explanations.一代又一代学生学会了机械地重复这些标准解释。Science may be able to provide some explanations of paranormal phenomena.科学也许能够解释某些超自然现象。Both explanations were inexact.两种解释都不...
He is constantly on guard against any threat of humiliation.他时刻提防着任何有辱尊严之事。Police were on guard at Barnet town hall.警察在巴尼特市政厅值守。Two soldiers must be on guard all night.必须有两个士兵撤夜站岗....
We definitely wanted to salvage some pride for British tennis.我们当然想为英国网球挽回一些尊严。His opponents believe he is definitely on the run.对手认为他必败无疑。Acting is definitely a young person's profession in many ways.从许多方面来说，表演无疑是吃...