often;frequently;(every) now and again;between whiles;sometimes ;

The doctor must always guard against passing on disease to his family.
医生必须时常提防把疾病传染给他的家人.
来源:《简明英汉词典》Many wildlife parks are regularly invaded by people poaching game.
很多野生动物园都时常遭到偷猎之徒的侵入。
来源:《柯林斯高阶英汉双解学习词典》Regular forking of beds and borders relieves the compaction caused by rain.
时常翻动一下花圃和草坪四周会让被雨水压紧的土壤松动松动。
来源:《柯林斯高阶英汉双解学习词典》
简答网 · 英语词汇

简答网 · 高考英语

简答网 · 中考英语

简答网 · 英语词汇

简答网 · 英语阅读

简答网 · 高考英语