例句與造句

1. deep submergence rescue vehicle ( dsrv ) is one of the main methods of rescuing and ensuring of submarines . underwater interfacing is the key technique in dsrv rescuing performance
   深潛救生艇(dsrv)是潛艇救援的主要救生和保障手段之一，其中水下對(duì)接技術(shù)是深潛救生艇實(shí)施救援的關(guān)鍵技術(shù)。
2. It's difficult to find deep submergence in a sentence. 用deep submergence造句挺難的