我相信他肯定非常担心黛安娜。I believe he is most painfully anxious about Diana.黛安娜利用这个机会将家人的礼物包起来。Diana is taking the opportunity to wrap up the family presents.他双手拢在嘴边，大声呼喊黛安娜。He cupped his hands around his mouth and called out for D...
在 反 潜艇战中,空中的武器现在已和水面的舰艇并驾齐驱.In anti - U - boat warfare the air weapon was now an equal partner with the surface ship.“ASDIC”是“反潜艇侦查调查委员会”的缩写形式.ASDIC is an acronym for antisubmarine detection investigation committee....