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单词 weight belt
释义

weight belt


noun Scuba Diving.

a belt worn to control a diver's buoyancy under water, on which slotted lead weights can be slipped according to the diver's body size and weight and having a quick-release buckle for emergency discarding.

Origin of weight belt

First recorded in 1950–55

Words nearby weight belt

weighman, weigh on, weigh one's words, weight, weightage , weight belt, weight density, weighted, weighted average, weighted mean, weight for age
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020
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更新时间:2024/12/31 23:05:41