He loosened his tie.是什么意思？

He loosened his tie.

他松开了领带。

he

pron. 他，它，一个人；n. 雄性动物；

例句
Logic had prevailed and he had abandoned the idea.
最终理智占了上风，他打消了那个念头。

loosened

v. 解开( loosen的过去式和过去分词 )，放松，松弛，（使）放松；

例句
He loosened his very strong hold on the ship's rail and glanced fore and aft.
他松开紧紧抓住护栏的手，往船的两头扫了一眼。

his

pron. (he的所有格)他的，(he的物主代词)他的东西；det. 属于他的，用于名词前，自己的，指某人的，上帝的；

例句
He claimed that his parents had abandoned him...
他声称父母遗弃了他。

tie

n. 关系，领带，绳子，平局，束缚，限制；vt. （用线、绳等）系，（在线、绳上）打结，连接，与…成平局；vi. 打结，系上，平局，被用带（或绳子等）系住；

例句
The second game of the series had ended in a 3-3 tie after ten innings when the game was called on account of darkness...
系列赛第二场在十局过后,双方战成3比3平，此时由于天黑,比赛取消。