答案应选 2. one；one 后省略了 invention，直接把下面两条句子组合成了复合句：The first great invention was the wheel.One invention that is still important (today) is the wheel.组合后的句子也可以换种方式排列而意思不变：The first great invention
4. 传送带连续的带或链，用以把运动、动力或物品从一个轮子或轴传导或传送到另一个。A continuous band or chain for transferring motion or power or conveying materials from one wheel or shaft to another.5. 大减价货物中最便宜的物品很快抢购一空。The cheapest articles at the sale were ...
()2、There are two American girls and one English boy in our class . ()3、Jack and Mike are our good friends . ()4、Jack and Mike like playing basketball . ()5、Luck often does her homework on Saturday afternoons . Bill is an English boy . he is twelve . He lives (住) with ...
first external. Meter: Have shaven an eye socket two beats, shave an eye socket down two beats, every four beats accomplish one wheel , 64 beats in total.参考资料：百度一下The following answers are for reference only:We should work hard to strengthen our country into a highly d...
有4轮的位置旋转过滤器与一个明确的和三个ND滤镜。There is a 4 position rotary filter wheel with one clear and three ND filters.选中“中间调图层”，从菜单栏选择滤镜素描半色调图案。With the "halftone layer" selected, select Filter Sketch Halftone Pattern from themenu bar.这些中性颜色...
意思是吸引占用使参加，雇佣，使订婚，预定。engage，英语单词，动词，意思是“吸引，占用；使参加；雇佣；使订婚；预定”。短语搭配：ENGAGE POINT 进刀点 Initial Engage 初始进刀 ENGAGE ANGLES 进刀角度 双语例句：The teeth in one wheel engage with those of another . 一个齿轮的齿与另...
4.Put the wheel hub on a turning device, make it whirl on the strength of one constant bending moment, make hub bear a whirling bending moment constantly.将轮毂置于一旋转的装置上，使其可在一恒定不变的弯矩作用下旋转，使轮毂始终承受一个旋转弯曲力矩的作用。5.The reasonable design ...
Here is a sample of a lost item announcement in English:Lost: A distinctive red briefcase has been misplaced. It bears two name tags, one with the name "Zi Hao" and the other indicating slight damage to one wheel. The owner's contact information, including their email address,...
The invention of the wheel is undoubtedly one of the greatest achievements in human and functionality revolutionized transportation, allowing for easier movement of goods, people, and ideas. From carts to cars, the wheel has evolved and improved over time, becoming a staple of modern life. This ...
stayed是过去分词,而at只是一个介词，不影响。wheel是指方向盘，在这可翻译为驾驶座。翻译：留在驾驶座上 例句：One man stayed at the wheel while two others with black stocking over their faces jumped out ... 一人留在驾驶座上，另外两个用黑色长筒丝袜蒙面的人跳下车来 stayed...