Phloroglucol
间苯三酚
🗣️ 情景例句
He never drinks except on special occasions.
除非在特别场合，他从不喝酒。
One wrong thought may cause a lifelong regret.
一念之错可铸终生之恨。
She looked at it critically for a moment.
她认真的看了好一会儿。