n. a natural prolongation or projection from a part of an organism either animal or plant
词态变化
原型:outgrowth
变形:s
常见例句
1
A perivisceral cavity which arises as an outgrowth or outgrowths from the digestive tract
2
one of the bony outgrowths on the heads of certain ungulates n
3
n a noisemaker (as at parties or games) that makes a loud noise when you blow through it n one of the bony outgrowths on the heads of certain ungulates n a noise made by the driver of an automobile to give warning
