適用於選單、按鈕和說明。你的學習內容會保持為英文。
/ˌʌnəˈveɪləbəl/
Not able to be accessed or obtained.
“The book was unavailable at the local library.”
To accept or act in accordance with.
On or in a vehicle or vessel.
Not present in a place or situation.
To take in or soak up something.
a feature that emphasizes something
state of being okay with something or someone