This is the 783rd most frequent Chinese word.
售
"售" means "to sell."
售 is used here as part of '售卖', meaning 'to sell'.
这家商店售卖各种新鲜水果。
This shop sells various fresh fruits.
售 is part of '售后', meaning 'after-sales'.
售后服务很重要，可以提高客户的满意度。
After-sales service is important and can improve customer satisfaction.
售 is used in '售罄', meaning 'sold out'.