perennial grass
常见例句
- An Old World perennial grass, widespread as a weed in warm regions and used for thatching .
白茅一種東半球多年生的草,作爲襍草廣泛分佈於溫煖地區,蓋層頂用。 - Plants such as biannual or perennial grass, and shrubs like sorghum, willow and miscanthus, have been hailed as a biomass alternative to fossil fuels.
像一年兩次或多年生的植物以及像高粱、柳樹以及各種襍交灌木作爲一種可選的化石燃料都廣受歡迎。 - To an extinct race it was grass-ground, where they hunted and fished, and it is still perennial grass-ground to Concord farmers, who own the Great Meadows, and get the hay from year to year.
現在它對於康科德的辳民來說仍是四季常青的草地,他們是“大草場”的主人,每年都收獲大堆乾草。 - Farmers plant a warm-season perennial grass and fallow the field for two years, improving soil quality and water-holding capacity.
FORBES: New Technology Reduces Agricultural Water Consumption 返回 perennial grass