tappet

['tæpit]

n. [机械]梃杆, 推杆, 凸轮随动件

例句与用法：

I think my phone is being tapped.

我想现在有人窃听我的电话。

She tapped out in code to headquarters.

她给总部发出密码电报。

That girl tapped her fingers on the desk impatiently.

那个女孩不耐烦地用手指轻扣桌面。

My phone is being tapped.

有人在窃听我的电话。

详细释义：

n.

【机】挺杆, 推杆, 凸轮从动件