😳😳😳医生说需要切开手指放血才可取下戒指,可是工程师的办法很绝。以后当医生,先学工程力学。这个案例可以写进外科急救手册了 https://twitter.com/yxy717284028/status/1121391345267093504
https://t.me/private_channel_c14370a/738
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