英语词汇sinus的意思、用法及释义-英汉双解词典

单词	sinus
释义	sinus n cavity in a bone, esp any of the air-filled spaces in the skull that are connected to the nostrils 窦（骨骼中的空穴, 尤指颅骨中的）.
随便看	tether tetr Teutonic text textbook textile textual textually texture textured -th thalidomide than thank thankful thankfully thankfulness thankless thanklessly thanklessness thanks thanksgiving thank-you that thatch

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