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
Have a nice stay.
希望你们住得愉快。
When in doubt, play trumps.
举棋苟不定，何妨将一军。
While the men had been working inside the ship, the air-line had been giving off oxygen.
当工人们的在船舱里干活时，供气管一直在排放氧气。