洋壳

洋殼
yángqiào
oceanic crust (geology)

CEDICT

geology

Entry Composition

1 洋 yáng
  1. ocean
  2. vast
  3. foreign
  4. silver dollar or coin
=2 壳 qiào variant of 壳 qiào
=2 壳 qiào
  1. (bound form) shell
  2. Taiwan pr. ké