When did Douyin first appear in China?

抖音在中国首次发布是什么时候?

youdao

She'll first appear in episode 312 and recur.

她将会在第三季12集首次登场，并在之后多次出现。

youdao

The reptiles first appear in the fossil record around 98 million years ago, Wilson said.

Wilson说，这种爬行动物在化石记录里最早出现于9800万年前。

youdao

The judge promised there would be one. But,he says,for that to happen, Karadzic must first appear in court.

VOA: standard.2009.10.26

But Hobbes' teaching about law is, in some ways, less Draconian than it might first appear.

但一定程度上讲，霍布斯关于法律的学说，比早期的法律要宽容得多。

耶鲁公开课 - 政治哲学导论课程节选

There are, of course, dozens of figures taken from the texts of classical mythology who are alluded to throughout the first two books, but invariably they appear, just as Tantalus does in this very passage, within the context of a simile.

当然，这部作品有很多人物是取材自,经典神话故事，他们是用来表达隐喻的,贯穿着前两册书，他们始终出现，就像丹达罗斯在这一诗篇中，给予诗内容一种喻示。

耶鲁公开课 - 弥尔顿课程节选

The new bottles will first appear in the New York area, then roll out to Chicago, parts of California and Florida.

WSJ: Pepsi rolls out a new shape for bottle

The updates will first appear in some 2010 Ford models later this year and will be assimilated into all Ford, Lincoln, and Mercury models by 2011.

ENGADGET: Sync adds turn-by-turn, traffic reports for some 2010 Fords

Jini will first appear in office machines like printers and scanners with the program automatically helping each to understand commands from the other, without first being told by a computer what to do.

CNN: Surfing Silicon Valley: The preachings of the 'Anti-Gates'