clover

三叶草、苜蓿

The farmer planted clover to feed his dairy cows.

农夫种了三叶草来喂乳牛。

幸运草

She found a four-leaf clover in the park and kept it.

她在公园里找到一株四叶的幸运草，就把它留下来了。

生活优裕、过得舒服口语

After selling the company, they were living in clover.

卖掉公司之后，他们过著优裕的生活。