improver的翻译,读音
英/im'pru:vә/
释义:
n. 改良者, 改善者
[化] 改进剂; 助发剂; 助白剂
n someone devoted to the promotion of human welfare and to social reforms
n a component that is added to something to improve it
[化] 改进剂; 助发剂; 助白剂
n someone devoted to the promotion of human welfare and to social reforms
n a component that is added to something to improve it
