1.You can magnetize a needle by rubbing it with a magnet.
用磁铁磨擦针可使之磁化。
2.This insect makes its strange noise by rubbing its back legs together.
这只昆虫摩擦它的两条后腿发种奇怪的声音。
3.Jerry was already unhappy because he fumbled the ball,but his teammates kept rubbing it in.
本来杰瑞就很不高兴,因为他失了球,而他的队友再提那件事。
4.This shoe is rubbing.
这只鞋子磨痛脚后跟。
5.She’s always rubbing my nose in it. She’s never forgiven me for not taking that job.
她总是跟我唸叨，直没有原谅我当初没接受那个工作的事。
6.The main products are as follows, exhaust manifold, bent axle, camshaft, rubbing sassafras nestification, gearbox, support, flywheel, etc.
排气歧管、曲轴、凸轮轴、摩擦嵌套、变速箱、支架、飞轮等。
7.Wash daily with a mild soap and water. Use your hands rather than a facecloth so that you don't risk damaging the skin by rubbing too hard.
每天用柔性的香皂洗脸，宁愿用手洗脸，也不要用毛巾洗脸。那样皮肤就不用担心由于摩擦过大而受到伤害了。
8.The equipment is welded by thicken material .Break rigid material ia hight efficiency ,indeformable ,little moise .The dynamic nose of tool is knocked-down .It is easy to rubbing when it is dull.
的刺耳声;
指正。
种奇怪的声音。
