"buoyancy" 怎么发音
word
ˈbɔɪənsi
BOY-uhn-see
bˈɔɪənsi
BOY-uhn-see
释义
The ability of an object to float in water or another fluid; also refers to a feeling of cheerfulness or optimism.
IPA 音标
美式英语
ˈbɔɪənsi
英式英语
bˈɔɪənsi
简化发音
美式
BOY-uhn-see
英式
BOY-uhn-see
语境中听
The buoyancy of the ball let it float on the water.
Fish use their buoyancy to move up and down in the water.
Salt water gives greater buoyancy than fresh water.
Her natural buoyancy helped her stay positive during hard times.