浮力调整背心

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释义

1. BCD
2. Buoyancy Compensation Device (diving)

浮力调整背心的构成词

power

heart

exactly

to float

buoyancy

to be burdened

the back of a body or object

sleeveless garment (vest, waistcoat, singlet, tank top etc)

to transfer

to harmonize

to adjust