hydrilla

hydrilla读音音标

英[haɪ\\\'drɪlə]

美[haɪ\\\'drɪlə]

基本意思释义

n.(20世纪60 年代从亚洲引进美国的) 软水草

短语及实用例句

A submersed Old World Plant ( Hydrilla verticillata ) having whorled , lance - shaped leaves and unisexual, solitary, axillary flowers.

软水草一种生在水中的东半球植物 ( 黑藻黑藻属 ),叶片呈螺纹形、矛 状, 雌雄异株, 花为单生 、 腋生.

英英释义

Noun

1. submersed plant with whorled lanceolate leaves and solitary axillary flowers; Old World plant naturalized in southern United States and clogging Florida's waterways