时间:2019-01-20 作者:英语课 分类:留美老师带你每日说英文


英语课

 If you were to lay your digestive tract 1 out in a straight line, it would form a tube spanning nearly ten meters.


如果你将消化道拉直成一条线,它的样子就像是一条长达将近十公尺的管子。
学习重点:
1.digestive tract 消化道
digestive tract (n.) 消化道
digestive (adj.) 消化的
digest (v.) (使) 消化
2.form (使) 形成;(使) 产生
form (v.) (使) 形成;(使) 产生
take form (phr.) 逐渐成形;渐渐发展
3.span 持续;包括;延伸到
span (vt.) 持续;包括;延伸到
lifespan (n.) 寿命;有效期

n.传单,小册子,大片(土地或森林)
  • He owns a large tract of forest.他拥有一大片森林。
  • He wrote a tract on this subject.他曾对此写了一篇短文。
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6-Methyl-5-heptene-2-one
abelson
Abū Du'ān
accessory veins
air force communication system
air police
alkynyl compounds
antigen-reactive
ashchurches
B-moviesque
bonin-mariana island arc
bush-babies
calibration card
Caria
Cascade Pt.
chloropentane
coino-axis
constrained extremal problem
contacts resistance
conventional software
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dactyly
debris flow movement region
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dipleural type
directivity of antenna
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endomyelography
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etioplast membranes
Faradic treatment unit
farinosa
Fenbutamide
fraudful
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gnathostomatics
god-consciousness
ground tackle
Hallian stage
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homogeneous solution type reactor
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in flight from
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industrial fatigue
isthmolongispora rotundata
janmaat
Kalamare
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knock sth off
Kuusamo
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Mallory's phosphotungstic acidhematoxylin stain
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operators pulpit
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put to the blush
pyelosinus
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right flank force
rubber extruding
scintipan
second brake pipe
second order correction
softest
stearn
sweep-through jammer
time-angle
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Tropidia angulosa
ultrasound-modulated medium frequency electrotherapy
up - and - down motion
vielma
villainous werther
wagenburg
wing pad
wonderlands
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