单词	Bell征
释义	Bell征医Bell's sign
随便看	resilient rim resilient ring resilient rubbber cushion resilient rubber webbing base resilient seal resilient sealant resilient sealing system resilient seal valve Resilient Seated Butterfly Valves Introduction resilient seated gate valve resilient shaft coupling resilient sheet resilient shock absorbing suspension resilient sleeper bearing resilient sleeper-bearing resilient sleeper pads for shock-absorbing resilient sleeve resilient spacer resilient stirrup resilient stricture resilient supply chains resilient support resilient supporting member resilient supporting unit resilient support member