内层焰的英文

• inner flame

• 内:    inner; inside; within
• 层:    I storey; tier; stratum
• 焰:    flame; blaze
• 层焰:    laminar flame
• 内层:    choanosome; endoderm; endothecium; first layer; inner cone; inner layer; inner skin; intern allayer; internal layer; internal level; internal surface; internum stratum; lining; strata internum; stratum internum; sublayer