Therefore the regular expression A*B will match the strings AB, AAB, AAAB, or any other string starting with an A and ending with a single B.

因此，正则表达式 A*B 将与字符串 AB 、 AAB 、 AAAB 或任何其它以 A 开头并以单个 B 为结尾的字符串相匹配。

youdao

There's a second figure here standing ab extra, and that's the moon hovering overhead: "while over-head the moon / sits arbitress."

这里有第二个置身事外的角色，就是高高挂在头顶的月亮：“月亮高挂天心，像个公正的决断人。”

youdao

My grammar finds an ABC when it is available, but settles for an A, or AB, when that is all there is to find.

我的语法当其条件允许时找到了一个 ABC，但是当只能找到 A 或者 AB 时，也能满足于此。

youdao

There's a second figure here standing ab extra, and that's the moon hovering overhead: "while over-head the Moon / sits Arbitress."

这里有第二个置身事外的角色，就是高高挂在空中的月亮：,“月亮高挂天心，像个公正的决断人“

耶鲁公开课 - 弥尔顿课程节选

Before heading to Iowa State University for a doctorate, he enjoyed a three-month stint as a welding inspector at Finland's Oy Tampella Ab, a manufacturer of industrial parts.

FORBES: Magazine Article

On February 13, Assembly member Bill Quirk (D-Hayward), a freshman state lawmaker elected in November 2012, introduced a bill ( AB 284) that requires the state to plan for carbon reductions through 2050.

FORBES: How Will California Slash Greenhouse Gas Emissions 80% By 2050?

The only medical organization you mention as recommending circ is then the CMA whose statement was recently published in order to pass a bill (AB-768) in the CA legislation preventing future proposals to ban circumcision from entering the ballot.

FORBES: Circumcision Makes You Crazy. So Holland Moves To Stop It.