trachea
英 [tr?'ki??; 'tre?k??]
美['trek??]
- n. [脊椎][解剖] 气管；[植] 导管
畅通词汇
词态变化
复数:?tracheae;?tracheas;
中文词源
trachea 气管
来自拉丁语 trachea arteria,来自希腊语 tracheia arteria,气管，字面意思为混浊的动脉道，来自 trakhys,混浊的，粗糙的，来自 PIE*dher,混浊的，词源同 dross,dregs,trachoma,arteria,动脉， 词源同 artery,动脉。
英文词源
- trachea (n.)
- late 14c., from Medieval Latin trachea (13c.), as in trachea arteria, from Late Latin trachia, from Greek trakheia, in trakheia arteria "windpipe," literally "rough artery" (so called from the rings of cartilage that form the trachea), from fem. of trakhys "rough," from PIE *dhre-gh-, suffixed form of root *dher- (1). See artery for connection with windpipe in Greek science. Related: Tracheal.
双语例句
- 1. An appropriate - size tube is chosen to fit the trachea.
- 选用与气管大小相仿的管子.
来自辞典例句
- 2. The trachea in some patients is difficult or impossible to intubate under any circumstances.
- 有的病人的气管在任何情况下都是很难、或根本不可能插管的.
来自辞典例句
- 3. Conclusion Saber sheath trachea is a sign of rather severe COPD.
- 结论剑鞘气管是较重的copd的标志.
来自互联网
- 4. The tumors usually arise from the main and lobar bronchi or trachea.
- 肿瘤大部分长在气管,主支气管,或叶支气管中,从肺节支气管长出的病例较为罕见.
来自互联网
- 5. Besides , CDCA can increase phenolsulfonphthalein excretion quantity of trachea in mice, singnificantly.
- CDCA还能极显著地增加小鼠呼吸道的酚红排泌量.
来自互联网