中心环 | |
agric. | centerpiece |
chem. | center ring |
el.mach. | centering ring; central ring |
岛 | |
dart. | island |
desert. | gezira; geziret |
environ. | island |
navig. | island |
| |||
centerpiece | |||
center ring | |||
centering ring; central ring | |||
core |
中心环 : 200 phrase in 24 subjects |