Beginner Level Advanced Level
INTERMEDIATE LEVEL
Content
1945 洞 洞 hang động → . . .
洞 → ☊
dong4
cave; hole; zero (unambiguous spoken form when spelling out numbers); CL:个/个ge4 ☊
Lỗ ☊
→ → →
OXF3000ZH:
空的 ☊ → 空洞的 ☊ → ☊ →
empty
OXF3000ZH:
洞 ☊ → 孔眼 ☊ → 裂开处 ☊ →
hole
OXF3000ZH:
空的 ☊ → 空洞的 ☊ → ☊ →
hollow
like: 洞 → →
Höhle ☊
洞穴 ☊ dòngxuè
Bunker ☊
防空洞 ☊ fángkōngdòng