The reactions of fish to AC can be distinguished into four stages: electrifying, electrotaxis, electronarcosis and electrocuting.鱼对交流电的反应可分成四个阶段: 感电 、 定向 、 麻醉和击昏反应....
The iron teakettle was hissing splendidly over live coals...煤火烧得正旺，上面的铁茶壶嘶嘶地响个不停。The steam escaped with a loud hissing noise.蒸汽大声地嘶嘶冒了出来。To pronounce with a hissing sound ; make sibilant.用初始的齿擦音发出.The iron teakettle was ...
the Emeritus Professor of Biology荣誉退休的生物学教授" Perhaps I can introduce Mr. Lake Kirby , an emeritus professor from Washington University ? "请允许我介绍华盛顿大学名誉教授 莱克柯尔比 先生.I am to disapprove of those who defer emeritus age.我是不赞成推...
The friendship sealed in adversity is the sincerest.患难中结成的友谊最真挚。He's the kindest and sincerest person I've ever met.他是我所见过的最友善、最真诚的人。He's the kindest and sincerest person I've ever met...他是我所见过的最友善、最真...
Mr Lopez approached his task with a religious zeal.洛佩斯先生以宗教般的热诚对待工作。Lopez breezed into the quarter-finals of the tournament.洛佩斯轻松打入了锦标赛的四分之一决赛。Any idea who might have wanted to harm Sandra Lopez?你知道有谁会去伤害珊卓拉.罗培兹 吗 ?...