Semper fidelis
永远忠诚(美国海军陆战队的座右铭)
🧩 词语组成解析
<拉>adv.总是,经常, 永远
n. (Fidelis)人名；(德)菲德利斯
🗣️ 情景例句
You can listen to BBC or VOA news if you want to improve your listening.
如果你想提高听力，你可以听英国广播电台或美国之音的新闻节目。
There's many a good tune played on an old fiddle.
老当益壮。
I can't understand why he is being so selfish. He isn't usually like that.
我不明白他此刻怎么这么自私。他平时不这样。