Marmelide
二甲烯丙基氧呋喃并苯并吡喃酮
🗣️ 情景例句
He emphasized the importance of being honest.
他强调诚实的重要性。
It's a waste of time.
这是浪费时间。
She heard the front door open and heavy footsteps in the hall.
她听见前门被打开，走廊里响起重重的脚步声。