Flotation
[化] 浮; 浮游选矿\\n[医] 浮集(法), 浮选(法)
✅ 同义词
📖 牛津释义
flotation
n[C, U]
starting of a new company by selling shares in it to the public （公开发行股票）开办新公司.
🗣️ 情景例句
Sometimes there is,
有时候有，
What's your trouble?
你有什么不舒服？
That doesn't sound like modern printing.
这听起来不象是现代印刷术呀。