tract 中文
EN
[-ækt] 
US 中管道
FR tract 
- 名词 (Noun)PLtracts
- An area or expanse.
- an unexplored tract of sea
- A series of connected body organs, as in the digestive tract.
- A small booklet such as a pamphlet, often for promotional or informational uses.
- A brief treatise or discourse on a subject.
- A commentator's view or perspective on a subject.
- Continued or protracted duration, length, extent.
- Part of the proper of the liturgical celebration of the Eucharist for many Christian denominations, used instead of the alleluia during Lenten or pre-Lenten seasons, in a Requiem Mass, and on a few other penitential occasions.
- (obsolete) Continuity or extension of anything.
- the tract of speech
- (obsolete) Traits; features; lineaments.
- (obsolete) The footprint of a wild animal.
- (obsolete) Track; trace.
- (obsolete) Treatment; exposition.
- An area or expanse.
- 动词 (Verb)SGtractsPRtractingPT, PPtracted
- 更多范例
- 用于句中
- The dorsal raphe forebrain tract is a ventral transtegmental efferent pathway coursing through the midbrain forebrain bundle (MFB) and mainly terminating within the striatum [17 ,18 ].
- It is also resecreted into the gastrointestinal tract through enterohepatic circulation.
- The black stained lymph node to which a black stained lymphatic tract leads was considered as sentinel lymph node and excised along with perinodal fat.
- 用于句尾
- While Bpp hu and the other classical bordetellae can efficiently colonize mice, Bpp ov strains are severely defective in their ability to colonize the murine respiratory tract.
- On the third day after coil embolization, the follow up tubography showed the successful closure of fistulous tract.
- We were able to identify three morphological types of heterolateral interneuron interconnecting the AOTU-LUC of both sides through the intertubercle tract.
- 用于句中
Definition of tract in English Dictionary
- 词类阶层 (Part-of-Speech Hierarchy)
- 名词
- 可数名词
- 可数名词
- 动词
- 名词
资料来源: 维基词典
在语法上，这个单字"tract"是一个名词，更具体地来说，是一个可数名词。它同时也是一个动词。