Avicel
[化] 微晶纤维素
🗣️ 情景例句
Thank you for inviting me to you wedding.
谢谢你邀请我参加你们的婚礼。
No time like the present.
只争朝夕。
The man was ordered to pay $3,500 for the cost of the trip.
此人被责令交付旅费3，500英镑，