Coenocline
群落生態群, 群落漸變群
??? 情景例句
He's working with me during the summer months as an intern.
在夏天的這幾個月到我這里來當實習生。
On New Year's Eve, people usually cook lots of good dishes.
在大年夜，人們常常做很多好吃的。
It's often windy in March.
3月里常常刮風。