1·Repeat is the doohickey of the memory.
重复是记忆的窍门。
2·Here I tell everybody a few common sense and doohickey, the hope will be friendly to cross-stitch people helpful.
在这里我告诉大家一些常识和窍门，希望会对十字绣友们有帮助。
3·Small doohickey 2: Sunshine fades not more easily than be being cleaned in day of overcast and rainy.
小窍门二： 韩 晴天比在阴雨天清洗不容易褪色。
4·Besmirch cleaning small doohickey: oily be soiled, paint, ink, and can be used special to soiled oil is wiped;
污渍清洗小窍门：油渍、油漆、油墨、可使用专用去渍油擦拭；
5·Small doohickey one: Bubble of the leach that use salt is opposite a little while anticreep color will be better.
羙 小窍门一：用盐水浸泡一会对防脱色会好些。
1·As the doohickey hummed away at a very high frequency-a whopping 6 billion cycles per second-the "piezoelectric" material in it produced a warbling electric field that was easy to detect.
当这个小装置以每秒60亿周的高频速度振荡时，它表面的“压电”材料会产生一个很容易被检测到的振动电场。
2·Now I am smoking a plastic doohickey known as "no. 9," an electronic cigarette.
我现在吸的是塑料装置的被称为9号的一种电子香烟。