Unimer
n. [化]单聚体
🗣️ 情景例句
Good-bye, Mr. Carlson. Thanks.
再见， Carlson先生。谢谢。
The good seaman is known in bad weather.
坏天气才能认识良好的海员。
She stood three feet high and her hands rested on her hips.
她身高3英尺，双手叉腰。