oar

桨、橹

He dipped the oar into the water and pulled hard.

他把桨插入水中，用力划了一下。

桨手、划船者英式

She was the best oar on the college rowing team.

她是校队里最出色的桨手。

划、划桨

They oared the small boat slowly across the lake.

他们划著小船缓缓横渡湖面。

插嘴、多管闲事口语

He always puts his oar in when we discuss money.

我们讨论钱的事时，他总是要插嘴。