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
Why were you out of work for so long?
你为何这么久没有工作？
How do you do?
你好！
There is a cup on the table, too.
桌子上还有一只杯子。