Chlorotic or necrotic lesions were evidence of decreased photosynthetic tissues.缺绿的或坏死的侵蚀斑便是减少了光合组织的证据.Diseased plants are often chlorotic.生病的植物往往是退绿的.Chlorosis The loss of chlorophyll from plants resulting in yellow ( c...
我给表上紧发条，听着它嘀嗒作响。I wound up the watch and listened to it tick.手表停了还是手表,还能重新上紧发条.A run - down watch is still a watch and can be rewound.时钟不走了,上紧了的发条内所储存的能量到哪里去了?What happens to the energy stored in a wound clockspring when...
The custom lingers on.此种风俗历久犹存.Down in the valley the fog still lingers.下面山谷里仍然雾气蒙蒙.Each shot of spray lingers on the beetle's body and may take several minutes to evaporate.每次放射后残留在甲虫躯体上的液体要经过几分钟才挥发干净....
To locate ( underground water or minerals ) with a divining rod ; douse.用占卜杖探 ( 水源或矿脉 )The pumps were started and the crew began to douse the fire with water.水泵开动了，消防队员们开始用水灭火。Competitors quickly tried to douse another c...
You think you are clever; on the contrary, I assure that you are very foolish.你自以为很聪明, 相反地, 我确信你很傻.It's no trouble at all; on the contrary, it will be a great pleasure to help you.根本不费事，恰恰相反，非常荣幸能帮到你。It is not an id...