Glossmeter
[電] 平滑計
??? 情景例句
Please accept my apologies for any trouble my mistake has caused you.
因為我的失誤給你添麻煩了，請接受我的道歉。
Where's the door?
門在哪兒？
At the age of twelve years, the human body is at its most vigorous.
人體在12歲時是生命力最旺盛的時期。