缓慢而又持续地, 她回归本原, 回到她从未去过的地方.In a slow, unremitting way , she was turning for home, toward a place she'd never been.感到厌倦的工人是由于持续地操作一项单一的工作.Boredom of workers may stem from continuously having to perform a simple task....
Factors such as a transient bacteremia from any of several sources may lead to wound infection.来自几种来源中任何一种的暂时的菌血症的因素可导致伤口感染.Persistent bacteremia often leads to severe sepsis or overwhelming septic shock.持续性的菌血症经常导致严重的败血...
A burro is carrying salt of one large bag backcross a river.有一头驴子驮着一大袋子盐过河.The method can be conveniently applied to practical backcross breeding programs.该方法可以很方便地应用于实际的回交育种....
The air is rare at high altitudes.高处空气稀薄.Bottoming out near Heron Island, a manta ray can hit much higher altitudes too.可以在鹭鸶岛附近潜至最深处的鬼蝠魟,其实可以更上一层楼.The space shuttle can orbit at altitudes of up to 965 kilometers.这架航天飞机最...