那条虫向前蠕动.The worm inched along.这些神经中心产生有节奏的运动，或者更确切地说，是有节奏的肠胃蠕动。These nerve centres generate rhythmic movements; or to be more specific, rhythmic stomach movements.它就像一条大虫子在地上蠕动着前进.It'squirmed along the ground like s...
空气从肺部输出,首先通过声门.Air that is expelled from the lungs passes through the glottis.以直达式喉镜发现声门狭窄与广泛性溃疡坏死组识.Direct laryngoscopy revealed narrowing of the glottis with diffuse ulcerative necrotic tissue.目的提高跨声门癌的诊断水平.Objective T...
The aphid is now laying waste to the wheat and barley fields.蚜虫正在毁掉一片片的小麦和大麦田地。Maize and lucerne, apart from wheat and barley, are the crops best suited to their clmate.除了小麦和大麦外, 玉米和苜蓿是最适合他们那种气候的作物.The substance that...
At mealtimes he would watch her eat.用餐时，他会看着她吃饭。At mealtimes he would watch her eat...用餐时，他会看着她吃饭。The only time I see the boys is at mealtimes.我只能在吃饭的时候看到这些男孩子.Until now, I counted among them family mealtimes clatter of ...