antrum
| chisel
| antra | |
| gen. | 窦; 房 |
| antrum | |
| gen. | 窦; 腔 |
| anat. | 房 |
| anim.husb. | 室 |
| chisel | |
| gen. | 雕，凿 |
| agric. tech. од. | 凿子 |
| compr. | 堑子 |
| dril. | 凿掉 |
| eng.geol. | 冲击钻头; 鑿 |
| met. од. | 錾子 |
| oil | 风铲 |
| tab.tenn. | 对搓; 磨时间 |
| |||
| 骨窦; 腔 | |||
| 房 (骨内的不规则空腔，并与邻近的骨腔相通) | |||
| 室 | |||
| 窦; 房; 骨窦 | |||
| |||
| 窦; 房 | |||
|
antrum : 42 phrases in 7 subjects |
| Anatomy | 4 |
| Life sciences | 1 |
| Otorhinolaryngology | 27 |
| Physiology | 2 |
| Reproductive biology | 4 |
| Scientific | 2 |
| Surgery | 2 |