基本解释[体育]上弓弦辅助器英汉例句双语例句After floor tillering, the next thing I do is put my bow stringer on it and excercise the limbs.在地板上驯弓后,接下去的我就把弓弦装上了,拉动两翼。bow stringer更多例句专业释义体育上弓弦辅助器