A lone asterisk matches all registrations.

单一星号匹配所有注册。

youdao

A lone sea gull flew across the sky.

一只孤独的海鸥在空中飞过。

youdao

The sense of an extraterrestrial experience is heightened by a line of yellow lights twinkling on the horizon, like a lone settlement on a hostile planet.

地平线上有黄色的光线在闪烁加深了在外星上的感觉，就像是一个充满敌意的星球上的一个孤独的定居点。

youdao

The killing of the British personnel by a lone Afghan policeman at a military compound in Helmand province has raised more questions in Britain about the deployment.

VOA: standard.2009.11.04

For the carbon, we start with 4 valence electrons, we have 0 lone pair electrons minus 4, and we end up with a formal charge of 0.

对于碳，我们从四个价电子开始，我们有零个孤对电子，再减去四，最终我们有零个形式电荷。

麻省理工公开课 - 化学原理课程节选

If these bonds were all completely of equal distance apart, whether is was a lone pair or bonding electrons, 5° the angles would be 109 . 5 degrees.

如果不管它是孤对，还是成键，它们等距分开的话，键角是109。

麻省理工公开课 - 化学原理课程节选

We pass a lone ostrich and a herd of springbok, which scatter in all directions at the sight of us.

BBC: The ghostly shore of Namibia��s Skeleton Coast

The original nest builders can be a lone female, a mated pair, or a small and weakly organized group.

FORBES: 'Work' and 'Home' Are Not True Distinctions

Crabtree first ran across the issue following the Virginia Tech shooting, in which a lone gunman, a student, killed 32 people.

CNN: STORY HIGHLIGHTS