她的耳朵、肩膀和髋部呈一条直线。Her ear, shoulder and hip are in a straight line.沿直线行进。Walk in a straight line.他在自己的绘画艺术中打破了科学的直线透视法规律。In his art he broke the laws of scientific linear perspective....
摘要在植物与微生物的共生体中,最广泛的互惠共生体就是丛枝菌根.Arbuscular mycorrhizae are the most widespread mutualistic symbionts among the symbionts between plants and microbes....
The white brothers looked uncomfortable and some of the Harlem brothers belligerent.白人兄弟们似乎不大自在,而哈莱姆区来的兄弟却看上去斗志旺盛的....Harlem Park Middle School...哈莱姆公园中学...a Spanish Harlem underworld of gangs, drugs and violence...充斥着犯罪...