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小测验：选择正确的单词
- 论坛新贴
ab [æb]
基本释义
- from之意
常用短语
- ab initio
adv.从头开始
- ab initio
参考例句
- Let AB be equal to CD.
设AB等于CD。 - Let the point where AB cuts CD be called E.
设AB线与CD线的相交点为 - Line AB is the base of the triangle ABC.
AB线是三角形ABC的底边。 - Let the line AB be equal to the line XY.
假设AB线与XY线相等。
- Let AB be equal to CD.
英英解释
4个名词解释
- a bachelor's degree in arts and sciences
[同] ab, artium baccalaurens, ba, bachelor of arts - the eleventh month of the civil year; the fifth month of the ecclesiastical year in the Jewish calendar (in July and August)
[同] ab, av
show all ... (
4
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- a bachelor's degree in arts and sciences