control button的用法和樣例：
例句
- It's the whoosis next to the volume control.
就是在音量控制鈕旁邊的那個東西。 - Thus, delivery pressure remains constant even as cylinder pressure decays, eliminating the need for frequent control knob adjustment.
因此，即使鋼瓶壓力下降，調整器的輸出壓力保持恆定，從而不需要經常調整控制鈕。 - All functions are controlled by a simple control button arrangement mounted on the front panel.
所有功能均可由前面板上的簡潔的控制按鈕來操作。
辭彙搭配
- butt on 一端與…相接...
