We fired three torpedoes at the destroyer escort, but missed.

我们向护航驱逐舰发射了三枚鱼雷， 但没有命中。

I saw through the periscope a Jap destroyer escort, a tanker, and a minelayer.

我通过潜镜看到了一艘日本驱逐舰护航舰、一艘油轮一艘布雷舰。

On the 28th of May 1917, Pershing and his small group of fewer than two hundred men sailed for France on the ocean liner RMS Baltic escorted by two American destroyers.

1917 年 5 月 28 日，他不到 200 人小队在两艘美国驱逐舰护航下，乘坐皇家邮轮波罗海号前往法国。