常见的英语是common; familiar.
一、相似短语
as often as not 经常,时常,往往、as often as 每当,每次、often and often 经常,常常,每每,屡次三番、quite often 经常,常常、as is often the case 这是常有的事、how often 多久;多常;多久一次、very often 常常、all too often phr. 时常、once too often 又一次, 再一次, 次数太多、every so often adv. 偶尔,时常。
二、相似单词
1、时常,常常,多次often adv.
2、【句子副词】在许多情况下。
3、all too often 老是,总是,一而再再而三。
4、often fatal a. 通常都是致命的 参考例句: Hantavirus is an often-fatal disease that can spread from rodents to people.