perfoliate
🇬🇧/pəˈfəʊlɪət/ 🇺🇸/pərˈfoʊlɪˌeɪt/(of a leaf) having a base that completely encloses the stem, so that the stem appears to pass through it (叶子)抱茎状的
adjective [原级] 茎贯穿叶而生长的；贯穿性的；[植] 抱茎状的
Coarse weedy American perennial herb with large usually perfoliate leaves and purple or dull red flowers. 美洲多年生粗杂草，茎穿过巨大的叶子，花紫色或暗红色。
后缀: ate
【verb/adjective】 表示使成为或具有某种特性的 - indicating to make or become
原词: perfoliate
是通过后缀 【ate】 构成的派生词
