strainingWiktionary 原文英美n.紧张，拉紧，张力，过劳，扭伤，血缘，种，族，气质，曲调vt.使劳累，拉紧，过分使用，扭伤，滥用，曲解，滤vi.尽力，努力，紧拉，弯曲，被滤出strain 的变形 · 中文释义来自 ECDICT释义动词verb1present participle and gerund of strain名词noun1The act by which one strains. (muscles, etc)2filtering, the process of passing something through a strainer.同族词相关词 5anti-G straining maneuver·gnat-straining·straining beam·straining piece·strainingly