He reached up to loosen the scarf around his neck.他伸手松了松脖子上的围巾。Relax, smile; loosen up in mind and body and behaviour.放松，微笑。精神、身体和行为上都要放轻松。Loosen the bolt so the bars can be turned...松一松插销，好转动门闩。Whip the egg and stir fry...
Most polymer emulsion may coagulate when they enter waste streams.多数聚合物乳浊液在进入废水流时可能凝聚.Fabrication process of polymer microlens arrays is introduced based on soft lithographic UV - molding replication method.介绍了利用软刻蚀紫外模塑技...
sidereal day恒星日(23时56分)Tropical year, and sidereal year are two different concepts.回归年与恒星年是不同的两个概念.sidereal hour恒星时(恒星日的 1/24)sidereal time恒星时sidereal year恒星年(365日6时9分9秒)The sidereal year is not used to construct a calen...
豪谨慎地和邮政副部长丹尼尔·C.罗珀拉近关系。Howe carefully cultivated Daniel C. Roper, the Assistant Postmaster General.他谨慎地瞥了一眼房间里的其他人。He glanced discreetly around the room at the other people.那两个记者谨慎地保持距离跟在后面。The two journalists followed a...
The wheels of the toy car were fixed on metal rods.玩具车的轮子固定在金属棒上.May I look at your toy car?能看一下你的玩具汽车 吗 ?The child was trailing a toy car on a string.小孩用绳子拖着一辆玩具车....