n. 張力；拉緊；負擔；扭傷；血緣; vt. 拉緊；濫用；??濾去；竭力; vi. 拉緊；盡力
片語 strain every nerve (to V) 竭盡全力(做...)例句: The teacher strains every nerve to make every handout.
strainsprain stretch 修改於： 2021-08-29 10:12:59
a strain on the eyes
