pond scum
美式
- 浮在死水上面的綠藻類層
知識+
英文詩詞要配合風景畫的!
... clouds of may Shade half the pond. Beyond, All but one bay Of emerald... light wind frets And drifts the scum Of may-blossom. Toll the moorhen calls...
美式
... clouds of may Shade half the pond. Beyond, All but one bay Of emerald... light wind frets And drifts the scum Of may-blossom. Toll the moorhen calls...