Welland gave an exasperated sigh and turned back.韦兰十分烦恼地叹了口气，转过身去。Colin Welland's screenplay is faithful to the novel.科林·韦兰的电影剧本忠实于原小说。Welland made a pretence of writing a note in his pad.韦兰假装在便笺薄上做笔记。...
Objective To observe the curative effects of ivermectin combined with albendazole against hookworm and whipworm.目的观察伊维菌素和阿苯达唑伍用驱治钩虫和鞭虫感染的疗效.In the past century, eradication efforts failed against hookworm , yellow fever ...
Friends are like fiddle-strings, they must not be screwed too tight.朋友像琴弦，不能拧太紧。Thomas screwed the letter up into a ball...托马斯把信揉成一团。He screwed the paper into a ball and tossed it into the fire.他把纸揉成一团抛进火里。She had screwe...
抑制剂和促进剂能影响氧化速率.Inhibitors and promoters may affect the rate of oxidation.抑制剂和促进剂能影响氢化速率.Inhibitors and promoters may affect the rate of oxxidution.这种解释在指导改进粘结促进剂的研究上是有成效的.This explanation has been useful in guiding the s...