Guest: "Bub, do you go to school?"

客人：“小家伙，你上学了吗？”

The bath bub tap is leaking.

洗澡盆的水龙头漏水。

What's all the hubbub, bub?

这么吵（hubbub）是怎么回事儿呀，小家伙（bub）？

Bub and Bob are ready for a new roaring adventure!

枢纽和小明准备一新的咆哮冒险！

That outfit you wore to work today is quite a headline, bub.

小家伙，你今天穿去工作的外套就是一个标题。

It is the ideal power source for the special (anto-mobile wheel bub) chuck.

是专用(汽车轮毂)卡盘理想的动力源。

I think all Australians at the bottom of their hearts wish the royal bub all the best, and certainly wish the new parents all the best as well.

我相信所有澳大利亚人都在从心底祝福王室宝宝一切顺利，当然也祝愿这对初为父母的夫妇一切顺利。

Method: To identify the Yulan magnolia flower bub, white peony root, chinese thorowax root in the prescription by TLC and observe the therapy effect.

方法：用薄层色谱法对方中辛夷、 白芍、 柴胡进行鉴别，并观察临床疗效。

Efficacy: perfectly combined new-born flow bub with morning dew and the exquisite, sweet helichrysum, bring sweet flower scent and the feeling of elegance and noble.

功效：完美结合 沾染朝露 的新生花苞与细致香甜 的蜡菊，带来甜美迷人 的花香，令人感觉淡雅、尊贵。

It is much more advantageous to adopt a taper straight-side triangular spline than an involute one, for example, in linking up big gear of wheel bub reductor with axle shaft in heavy duty trucks.

重型汽车等的轮边减速器大齿轮与半轴的联接，采用锥度直边三角花键联接较用渐开线花键联接具有很多优点。