除非是用作种犬，所有的母犬都应摘除卵巢。All bitches should be spayed unless being used for breeding.他因没能给比特犬戴嘴套而被判有罪。He was convicted of failing to muzzle a pit bull.可以训练嗅探犬追捕他们。Sniffer dogs could be trained to track them down....
Among the properties which do not show a leveling - off are the viscosities of solutions and melts.溶液和熔体的粘度等性能曲线并不呈现平坦.They attribute the different flow rates of debris and water to their markedly different viscosities.他...
The road was closed to vehicular traffic with bollards.此路不准带双系柱的车辆通行.Set of bollards for blocking vehicle access. Number of bollards can be specified.阻止机动车通行的一组安全岛护柱. 可指定安全岛护柱的数目.I used Styrene Solid rod and brass rod to...
所有人力和耕畜都被强征服役.All available manpower and draught animals were pressed into service.在旧时代, 很多青年男子被强征加入海军.In the old days, many young men were pressed into the navy....