Addition polymer
[化] 加聚物; 加成聚合物\\n[医] 加聚物
🧩 词语组成解析
addition
[ə'diʃən]
n. 加，增加，附加;[数]加法;增加的人或事物;
🗣️ 情景例句
Thank you.
谢谢各位。
How much does it cost to go there by ship?
坐船到那里要花多少钱？
If you are citing a train, it is always better to be comfortably early than even a fraction of a minted too late.
如果赶火车，早到总比晚到好，哪怕早到一会儿也好。