secondary succession
短語詞組
- secondary forest succession 次生林演替;森林次生演替
- secondary y succession 次生演替
- secondary succession of forest 森林次生演替
- secondary succession stage 次生演替階段
- secondary succession of vegetation 次生演替
- secondary succession forest 森林次生演替
- secondary succession stages 次生演替階段
- vegetation secondary succession 植被次生演替 返回 secondary succession