dioptra是什么意思？

dioptra的音标：dioptra的英式发音音标为：[daɪ'ɒptrə]dioptra的美式发音音标为：[daɪ'ɒptrə]...

Mount Marcy is the highest mountain in the Adirondacks.马西山是阿迪朗达克山脉中最高的山。...

Its once-elegant white pillars are peeling.曾经典雅的白色立柱正在掉漆。Peeling of oxidation film and oxidation - decarbonization are more serious on the surface than on the sub - surface.试样表面的氧化腐蚀及氧化皮剥落均比次表层严重,表面的开裂也加速了次表层裂纹的形核和扩展.She...

The inscription reads: Here lies Catin, the son of Magarus.碑文写着：马格勒斯之子卡廷长眠于此。The catin glores catch no mice.戴手套的猫捉不到老鼠....

In the past he dallied with actresses and lady novelists.他过去曾与许多女演员和女小说家调情。In the past this process of transition has often proven difficult.过去这一过渡过程常常很艰难。A dozen inmates have absconded from Forest Jail in the past year....

Teachers often view youth workers as undisciplined and ineffectual.老师们常认为青少年工作者纪律性差且能力低下。Our Intelligence Service was untrained, cumbersome, and almost wholly ineffectual.我们的情报部门人员缺乏训练，机构臃肿，简直毫无用处。He is a well-meaning bu...

The dynamic SIF variation was found to lag behind the stress - pulse imingement by several microseconds.动态应力强度因子的变化发现滞后于应力脉冲冲击几微秒.The dynamic SIF variation was found to lag behind the stress - pulse impingement by severa...

snoop的音标：snoop的英式发音音标为：[snu:p]snoop的美式发音音标为：[snup]...

replaced的音标：replaced的英式发音音标为：[rɪ'pleɪsd]replaced的美式发音音标为：[rɪ'pleɪsd]...

vt.约束，装订，捆绑，（用长布条）缠绕vt.& vi.（使）结合n.窘境，困境，捆绑，植物的藤蔓...

无语, 仔细地,小心地, 问: 你还好 吧 ?感觉怎样?Wordless. Languishing, asking carefully: How do you feel? Are you ok?这幅画已被十分小心地擦“干净”了.The picture has been cleaned painstaking care.他就像汤姆一样小心地写.He wrote just as carefully as Tom....

护士把他的腕部包上绷带.The nurse lapped a bandage around his wrist.护士把他的腕部包上绷带。The nurse lapped a bandage round his wrist.要确保约束带不摩擦小儿的腋或腕部.Be sure that the restraint does not rub child's axilla or wrist....

cornering的音标：cornering的英式发音音标为：['kɔ:nərɪŋ]cornering的美式发音音标为：['kɔnərɪŋ]...

adv.坐公车...

Costarica的音标：...

alight的现在完成时为：alighted...