The front cog has 44 teeth.前齿轮有 44 个齿。cog a die用骗人手段掷骰子The wheel engages with the cog and turns it.轮子咬住轮齿并带动它转动。One cog - wheel engages with another.一齿轮与另一齿轮啮合.Mr Lake was an important cog in the Republican campaign mach...
I used my thumbnail to tighten the screw on my lamp...我用拇指指甲把台灯上的螺钉拧紧了。I used my thumbnail to tighten the screw on my lamp.我用拇指指甲把台灯上的螺钉拧紧了。The novelist only gave a thumbnail sketch of his characters.这位小说家对他作品中的人物只作简略的勾画...
Please show your ticket to the stewardess when you board the plane.登机时请向空中小姐出示机票.Only the stewardess can go from the cabin to the cockpit.只有空中小姐才能从乘客座舱进入驾驶员座舱.The stewardess hurried the passengers onto the plane.空中小姐催乘客赶...
这份报告并未收到热烈的反响。The report had not been received with undiluted enthusiasm.我认为这次反响还不错。I think the response was good.这些图像可能会在观众中产生强烈反响.These images are likely to evoke a strong response in the viewer....