Dcsf
abbr. Dry Caisson Storage Facility 干沉箱储存设备
🗣️ 情景例句
Before a long trip I always give my car a safety check.
远行之前，我总是会对车子进行安全检查。
Paint the porch, fool, or else.
傻瓜，快去漱漱口，不然哪
His great flight lasted thirty-seven minutes.
他这次伟大的飞行持续37分钟。