To make a loud, harsh noise by striking together.

撞击作声。

To be in opposition; disagree.

对抗；不合；抵触。

(Of events) to be at the same time on the same date and therefore cause difficulty.

(事情的)时间上冲突；撞期。

To strike violently together.

猛然相击；猛撞。

The noise so produced.

碰撞声。

Opposition; contradiction.

反对；抵触。