volatility

US /ˌvɒlə'tɪlətɪ/

UK /ˌvɒlə'tɪlətɪ/

B2 中高級
n. (u.)不可數名詞揮發性
Acetone has a high volatility at room temperature
n. (u.)不可數名詞波動
There was concern about the father's volatility

影片字幕