基本解释[躰育]上弓弦輔助器英汉例句雙語例句After floor tillering, the next thing I do is put my bow stringer on it and excercise the limbs.在地板上馴弓後，接下去的我就把弓弦裝上了，拉動兩翼。bow stringer更多例句专业释义躰育上弓弦輔助器