蚯蚓深深地钻进底土.Earthworms burrow deep into the subsoil.进入底土的化学物质会减少，这对土质松软的热带土壤而言尤为重要。Less chemical gets into the sub-soil which is particularly important with the light, tropical soils.土壤中含有效锌转低时, 深层耕翻会使缺锌的底土暴露出来.In a solid ...
The sea water is said to be hypertonic to the cytoplasm.海水对细胞质来说是高渗的.OBJECTIVE To study the stability of hypertonic sodium chloride dextran 70 injection.目的研究高渗氯化钠右旋糖酐70注射液的稳定性.Hypertonic Saline Resuscitation : Efficacy M...
Thrusting themselves into the spirit of the farce, they ham it up like mad.他们全力投入到这部闹剧中去，极尽搞怪之能事。He spoke words slowly, thrusting a stubby finger toward his face.他慢条斯理地吐着一字一句, 一边伸出一只短粗的指头对着他的脸戳戳.She is always thrusting h...
老头儿系上帆脚绳,把舵柄夹紧.The old man made the sheet fast and jammed the tiller.老人系紧帆脚索,卡住了舵柄.The old man made the sheet and jammed the tiller.舵柄用来转动舵以驾驶船的杠杆.A lever used to turn a rudder and steer a boat....