Yet there were no aircraft in 300 B.C..

然而在公元前300年没有飞机。

youdao

He died in 33 B.C..

他死于公元前33年。

《新英汉大辞典》

Etna's eruption history dates back as far as 1500 B.C.

埃特纳火山喷发的历史可以追溯到公元前1500年。

youdao

Then Miguel Algarin and the others were offered a nearby building on Third Street between Avenues B and C.

VOA: special.2009.04.27

So basically we're saying yes, we can go from point a to point c without ever going through point b.

所以我们说的是我们可以从,ａ点不经过ｂ点而到达ｃ点。

麻省理工公开课 - 化学原理课程节选

a You know that what will happen is that heat will flow from a to b from b to c and from a to c. That's common-sense.

你知道会发生的是热量从流向,从流向,以及从流向。

麻省理工公开课 - 热力学与动力学课程节选

Bill Gates Foundation sold out his holdings in Cemex, S.A.B. de C.

FORBES: Latest Picks From Bill Gates Foundation: Buys KO, PG, WMT, Sells Costco, CSX

Among the largest underlying components of VWO, in trading today China Mobile Limited ( NYSE: CHL) is down about 0.3%, America Movil, S.A.B. de C.

FORBES: Notable ETF Outflow Detected - VWO, CHL, AMX, TSM

Among the largest underlying components of VWO, in trading today China Mobile Limited ( NYSE: CHL) is down about 1.1%, America Movil, S.A.B. de C.

FORBES: Notable ETF Inflow Detected - VWO, CHL, AMX, PBR.A