旋鈕的用法和樣例:
例句
-
這個旋鈕只是用透明膠帶固定住的。
This knob is only held on by sellotape. -
他一轉旋鈕,聲音就變小了。
As he turned the knob, the sound diminished. -
你可以擰電視上右邊的旋鈕把它打開。
You may turn the right knob on the TV to switch it on. -
把旋鈕擰到適當的定位擋上。
Twist the knob to the right setting.