Buoyancy
公共 Publicn. 浮力, 彈性, 快活, 輕快, (股票市場)保持高價\\n[化] 浮力; 浮揚性
?? 例句
The state or quality of being light;buoyancy.
輕重量輕的狀態或性質；浮力
But I take up my task with buoyancy and hope.
但是當我挑起這個擔子的時候，我是心情愉快、滿懷希望的。
I take up my task with buoyancy and hope.
當我挑起這個擔子的時候，我是心情愉快、滿懷希望的。
His personal buoyancy and vigour were a tonic.
他本人非常樂觀，精力也很充沛，令人感到鼓舞。
There was a buoyancy in their atmosphere.
他們的生活環境里有一種輕松愉快的感覺。
? 同義詞
?? 牛津釋義
buoyancy
n[U].
??? 情景例句
But what?
但是什么？
Truth is (or lies) at the bottom of the decater.
酒后露真言。
The pilot managed to circle the balloon for some time.
飛行員設法繞著氣球飛了一陣。