翻译和例句：
Is turning a screw better than hitting a nail?普通钉子和螺钉，哪个能钉得更牢呢?Q: Which holds better, a screw or a nail?A: Generally, a screw (螺钉) holds things together more strongly, and you may not need as many ……
太空里漂浮着很多危险的垃圾。
WHEN two US astronauts went on a spacewalk earlier this month, they dropped some bolts (螺钉). Scientists started to worry at once. Why?In space, junk can kill. Things move at very high speed in space ……
board to it. The final step was to screw (用螺钉固定) the three boxes together... added a support board to it. The final step was to screw (用螺钉固定) the three boxes ……
, bolts(螺帽和螺钉) and gloves from space missions! These are called space junk and they come from many ……
if it is not completely appropriate. This would be like trying to fit a round peg (螺钉) into a square hole ……
, I didn’t feel I had missed much.(Interviews by Xu Weiwei)baddie 坏人bolt 螺钉deceit 欺骗dodge 躲避franchise ……
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