- 重点词汇
- 日照
sunlight; sunshine; solar radiation; insolation
- 直供
directly supply; directly provide; directly furnish
- 水下
underwater; subaqueous; submersed
- 封堵
block; seal; obstruct; close off; barricade; plug; dam; shut off
- 气囊
air sac; sac; airbag; gasbag; bladder
- 本地
this locality; locality; local area; neighborhood; native place; one's own area; local; native; indigenous; domestic; desi; homegrown
- 蛙人
frogman; diver; scuba diver; underwater operative; combat diver
- 潜水
dive; submerge; go underwater; snorkel; diving; scuba diving; snorkeling; underwater activity; submersion; submerged; underwater; stealthy; covert; unobtrusive