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- Hartmann's maxillary antrum trocar 哈特曼(氏)上颌窦穿刺套管针
- Schmidt's maxillary antrum trocar 施密特(氏)上颌窦穿刺套管针
- Thornwald's maxillary antrum trocar 桑瓦尔德(氏)上颌窦穿刺套管针
- Mikulicz's maxillary antrum trocar 米库利奇(氏)上颌窦穿刺套管针
- Jurasz-Werner antrum trocar cannula 朱-沃二氏上颌窦穿刺套管
- Mark's antrum trocar 马克(氏)上颌窦穿刺套管针
- He vainly tried to mark the defacing stain out. 他试图除去有损外观的污迹，但没有成功。
- Her school work isn't quite up to the mark. 她的功课不大符合要求。
- That was just a lot of hot air what Mark said. 马克所说的不过是一大堆空话。
- War has left its mark on the country. 战争给该国留下了不可磨灭的痕迹。
- They spend the winter(s) in a warmer climate. 他们在气候较暖的地方过冬。
- The public scandal left a black mark on his career. 这一尽人皆知的丑闻给他的事业留下了污点。
- Most plural nouns in English end in "s". 英语的复数名词多以“s”结尾。
- The sweater had shrunk after repeated washing(s). 这件套头毛衣洗过多次已缩水了。
- How much do you know about the works of Mark Twin. 马克。吐温写的作品你知道多少？
- Some old folk(s) have peculiar tastes. 有些老人有特殊的爱好。
- Happy anniversary, Helen and Mark! 海伦、马克，祝你们结婚周年快乐！
- Mark and Barbara are going together now. 马克与巴巴拉现在正在谈恋爱。
- Answer the following question(s). 回答下列问题。
- Mark has lost his job and is worse off than ever. 马克的工作丢了，情况比以前更糟。
