Think of the clammy hands you get when you visit the dentist!想想你去看牙医时那双黏糊糊的手！My shirt was clammy with sweat.我的衬衫汗涔涔的。Daybreak found us on a cold, clammy ship.天亮时我们发现自己呆在一条冰冷黏湿的船上。...
The worms have perforated the mucosa to suck blood.虫体钻入粘膜吸血.Congestion of the mucosa is a variable sign.粘膜充血是不恒定的表现.The mucosa may become completely denuded.粘膜可以完全剥脱....
The murderer's entreaties for mercy availed to nothing.无人理会杀人犯的求饶.No words availed to pacify him.说什么也不能使他平静下来.But what availed his expressions or his air?但是神态和表情有什么用 呢 ?...
Lichen is a form in which green or bluegreen algae and a fungus live together symbiotically.地衣是一种绿藻或蓝藻与一种真菌共生的形式.Holdfast ( hapteron ) In algae , the cell or organ that attaches the plant to the substrate.固着器:是藻类植物具有的一种起...