abbr. semi-submersible support vessel 半潜式支持船舰; ship-to-surface vessel 海面搜索船; submarine support vessel 潜艇支持船舰
🗣️ 情景例句
I don't know.
我不知道。
All good things came to an end.
天下无不散之宴席。
but one day, after heavy shower, I happened to be walking in my garden when I noticed a huge number of snails taking a stroll on some of my prize plants.