| 释义 |
n- ① 水肺(潜水者所用的一种水中呼吸设备)[self-contained underwater breathing apparatus之略]
词路径- entity
- physical entity
- object
- physical object
- whole
- unit
- artifact
- artefact
- instrumentality
- instrumentation
- device
- breathing device
- breathing apparatus
- breathing machine
- ventilator
- aqualung
- Aqua-Lung
- scuba
上位词- breathing apparatus
- breathing device
- breathing machine
- ventilator
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