單詞
proliferation
[pr?,l?f?'re??n]
基本信息
- n. 增殖，擴(kuò)散；分芽繁殖
TOEFL中低頻詞
英英釋意
- 1. growth by the rapid multiplication of parts
- 2. a rapid increase in number (especially a rapid increase in the number of deadly weapons);
- "the proliferation of nuclear weapons"
proliferation相關(guān)單詞