Both housings are waterproof to a depth of two metres.两个机罩的防水深度均为两米。His waterproof trousers were brand new and stiff.他那条防水裤崭新笔挺。It is completely waterproof, yet light and comfortable.它防水性能非常好，但却轻巧舒适。...
After a few minutes the result ; a solid piece of fibreboard, flexible, waterproof.几分钟后一张结实的 纤维板 制成了.不但防水, 还具有弹性.Take waterproof clothing — Orkney weather is unpredictable.带上防水的衣服吧——奥克尼的天气可是变幻莫测的。My windbreaker was water...
The PM pledged to make life better for the poorest families.首相承诺改善最贫困家庭的生活状况。Our constituency covers the city's poorest areas.我们的选区包括该城市最贫困的地区.Mr Meacher quoted statistics saying that the standard of living of the p...
The classification, machanism and mordant dyeing methods of natural plant dyeing are described.描述了天然染料植物的分类 、 染色机理和媒染方法.The paper presented the machanism of pulse oxygen inhalation andthe electrical principle of pulse ox...
Homogamy occurs in the closed cleistogamous flowers that appear late in the season in certain plants.导致发生自花授粉的可能性很大.The results show significant non - synchronous changes in various components of the educational homogamy...
他宣称他们已雇了刺客来除掉他。He alleged that they had hired an assassin to dispose of him.在非常严重的情况下，拇趾囊肿可能需要通过外科手术切除掉。In very severe cases, bunions may be surgically removed.清除掉枯死和染上病虫害的植物。Clear away dead or diseased plants....
Visitors will be impressed with the enormous range of collectable objets d'art on offer.特价出售、值得收藏的精美艺术品种类繁多，将会让参观者大开眼界。This is especially useful if rare or collectable beads are purchase beads.尤其是需要购买稀有珠宝或是要收藏珠宝时非常有...
In two short hours we may look for succor from Webb.在短短的两小时内,韦布将军的救兵就可望到达.He was so much in need of succor, so totally alone.他当时孑然一身,形影相吊, 特别需要援助.I have learned to succor the unfortunate.我学会了周济不幸的人....