Potability
飲用性
??? 情景例句
Richard feels we need to find a small house. Richard
覺得我們需要一個小住宅。
The script man is flirting with the star.
編劇正在和影星打情罵俏。
namely 6 million million miles.) Radio waves also travel at the speed of light,
即6萬億英里）。無線電波也是以光速傳播的。