greasegrass
释义与例句
n.
-
1.
The plant Tridens flavus, a robust North American perennial bunchgrass.
不可数
词源
From grease + grass, because of its oily seeds.
来源：wiktionary
The plant Tridens flavus, a robust North American perennial bunchgrass.
From grease + grass, because of its oily seeds.
来源：wiktionary