Stylet mandrel
[医] 管心针
🧩 词语组成解析
n. 探针, 匕首\\n[医] 通管丝, 管心针; 细探子; 锥刺; 花柱(植物)
n. 心轴\\n[医] 轴柄
🗣️ 情景例句
Right. What's old?
对了， 旧的东西是什么？
Fortune to one is mother, to another is stepmother.
命运对一种人如亲娘，对另一种人却是晚娘。
One day, the man downstairs went to talk to the man. He went upstairs and knocked the door.
一天，楼下人去找楼上人谈谈。 他上楼敲门。