[no obj.]make a formal application or request (正式)申请;请求 you need to apply to the local authority for a grant. 你需要向地方当局申请一笔补助金。 [with infinitive]a number of people have applied to vote by proxy. 许多人请求通过代理人投票。 ■put oneself forward formally as a candidate for a job 申请(工作) she had applied for a number of positions. 她申请了若干职位。
[no obj.]be applicable or relevant 适用, 有关联 prices do not apply to public holiday periods. 这些标价在公共假日期间无效。 normal rules apply. 一般规定都适用。
[with obj.]put or spread (something) on a surface 涂抹…于表面 the sealer can be applied to new wood. 保护层可以涂在新木上。 ■administer 把…施于,施以… smooth over with a cloth, applying even pressure. 用布压平,用匀力按压。 ■bring or put into operation or use 使…运作;投入使用 the oil industry has failed to apply appropriate standards of care. 石油工业界未能运用适当的养护标准。
(apply oneself)give one's full attention to a task; work hard 全神贯注地工作;努力工作
派生 applier noun 语源
late Middle English : from Old French aplier, from Latin applicare 'fold, fasten to', from ad- 'to' + plicare 'to fold'