epiphragm
/ep-uh-fram/US // ˈɛp əˌfræm //UK // (ˈɛpɪˌfræm) //
肾上腺素,肾上腺激素,肾上腺皮质激素,肾上腺素的作用
Definitions
n.名词 noun
- 1
- : a calcified or membranous septum produced by certain land snails during hibernation and functioning to cover the shell opening and prevent desiccation.
- : Botany. a membrane enclosing the capsule in certain mosses.
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