| 释义 |
DEFINITIVE EXAMPLES 权威例句〔diving bell〕A large vessel for underwater work, open on the bottom and supplied with air under pressure.潜水钟：水下作业的大容器，底部开口并可提供压力下的空气美国传统〔diving〕A diving bell is usually used for operations below 150 feet.潜水钟通常用于水下 150 英尺以下的作业。牛津搭配〔water clock〕A clepsydra.水钟美国传统 |