3325英语网 英语单词
Periderm的音标发音
Periderm
英式发音：[peridә:m]
美式发音
(n.) The outer layer of bark.
(n.) The hard outer covering of hydroids and other marine animals; the perisarc.
手打:柯尔斯顿
(n.) The outer layer of bark.
(n.) The hard outer covering of hydroids and other marine animals; the perisarc.
手打:柯尔斯顿