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- Harder and Young ester 哈-杨氏酯
- Old and young dropped in to help us with the work. 老老少少都跑来帮我们的忙。
- He stuck hard and fast to his principles. 他坚定不移地坚持自己的准则。
- You can't lay down hard and fast rules. 规则不能定得太严太死。
- Work hard and you will be successful. 努力工作,你就会成功。
- He has had it hard and gets discouraged. 他处境因难,感到沮丧。
- He works hard and keeps regular hours. 他工作努力,生活很有规律。
- And we found that the very thin( about50 nm) diamond like carbon film has large hardness and Young's modulus and excellent anti-wear property and surface roughness. 并同时发现极薄之类钻碳薄膜()相当大之硬度与杨氏模数,而且拥有极佳的抗磨耗性能与表面粗糙度。
- During the war all the men, old and young, were called to arms. 战争期间所有年长年幼的男士们都应召拿起了武器。
- The wind blew hard and the sea was billowing. 疾风劲吹,海浪汹涌。
- The old apple trees must be grubbed up and young ones planted. 老苹果树必须挖掉,种上幼树。
- The mattress was hard and unyielding. 这床垫很硬,没有弹性。
- He volunteered for the hard and unprofitable job. 他自愿做这苦差使。
- They pulled hard and reached the shore quickly. 他们用力划船,很快就到了岸边。
- Push hard and the lever will go down. 用力推就能把控制杆按下去。
- Clara and young Crossjay were straying. 克莱拉和小克罗斯杰在乱跑呢。
- She was so simple and young and headlong. 她是那么单纯、年轻和直率。
- On the farm John worked hard and went to bed with the chickens. 在农场工作时,约翰工作卖力,也睡得早。
- Created adaptive clothing for children and young adults with special needs. 为有特殊要求的儿童或年轻人创造适应的布匹
- Harden and Young ester 哈杨二氏酯