air cap
英
美
- air n.空气;天空;空中;感觉;神态;曲调;装腔作势v.晾干;使通风;广播
- cap n.帽子;盖子;顶;上限vt.超过;加盖于;戴帽;覆盖;完成;设限vi.脱帽致意
- "A sweet temper" is a figurative expression, but "sweet coffee" is not.
"甜蜜的性情"是个比喻的说法,而"甜咖啡"则不是。
- Ring-shaped This is done by a great number of ring-shaped air jets on the bottom of the craft.
船底装上大量环状喷气嘴以实现这一目的。