holding rod的用法和樣例：
例句
- Holding the pole neutrally helps the pole to be facing toward the goal at the time of a game touching sharp.
中性握桿有助于面觸球時(shí)正對著(zhù)目標。 - They consist of two switches and a control rod with two moveable collars.
它們包括兩個(gè)開(kāi)關(guān)和一個(gè)帶兩個(gè)活動(dòng)軸環(huán)的操縱桿。
