pendulum

['pendjuləm]

n.摆锤, 钟摆, 摇摆不定

例句与用法:

A pendulum oscillates.

摆锤能摆动。

The pendulum of the clock in my room is a bear.

我房间的钟摆是小熊形状的。

词形变化:

副词: pendulously | 名词: pendulousness |

详细释义:

n.

1. 摆锤; 钟摆[C]

2. 摇摆不定的事态(或局面等)[the S]

Since the last election, the pendulum of public opinion has swung back against the government.

自从上次大选以来, 公众舆论又转回到反对政府。