Phenanthrol
[化] 菲酚
🗣️ 情景例句
What display resolution will you be working with?
你要用什么样的显示率工作？
I do not know whether you care to answer right away.
我不知道你是否愿意立即回答。
He uses a lift to go up and down.
他乘电梯上上下下。