fusee

英[fju:\'zi:]

美[fju\'zi]

基本释义

Noun

1. a spirally grooved spindle in a clock that counteracts the diminishing power of the uncoiling mainspring
2. a colored flare used as a warning signal by trucks and trains
3. a friction match with a large head that will stay alight in the wind
4. any igniter that is used to initiate the burning of a propellant

本网站内容仅供参考，请以各学校实际情况为主！内容侵权或错误投诉：841539661@qq.com 工信部备案号：浙ICP备20019715号