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8 个词语 · 由 z***@yahoo.com.au 创建 · 6 年前更新
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#英语汉语
1 Meter
A measure; as, a gas meter : (mate’ er) n.
2 Thermometer
An instrument for measuring "heat" : (ther mom’ et er) n.
3 Barometer
Instrument to record atmospheric "pressure" : (ba rom’ et er) n.
4 diameter
the length of a straight line passing "across" the center of a circle
5 symmetry
two exact shape "together"
6 anemometer
a gauge for recording the speed and direction of "wind"
7 geometry
the branch of mathematics concerned with the properties and relationships of lines, angles, curves, and shapes
8 optometry
n. the practice of an "eye" doctor (optometrist)