单词	back limb
释义	back limb 后翼
随便看	telegraph block telegraph board telegraph book telegraph boy Telegraph Buildings isin East Street telegraph buoy telegraph bypass set telegraph cable telegraph cable beacon telegraph cable buoy telegraph-cable buoy telegraph cable landing buoy Telegraph cable paper for punchig telegraph calling set telegraph call processing telegraph carrier telegraph carrier terminal telegraph center telegraph central office telegraph chain telegraph-chain telegraph channel telegraph channel frame telegraph channel transmission equipment telegraph charge