Mechanical vibrator

mechanical [mɪ'kænɪkəl]

adj. 机械的，机械学的;呆板的;体力的;手工操作的;

mechan(machine)+ical(形容词后缀)→机械的；呆板的

vibrator

n. 振动装置, 振动器, 振动按摩器\\n[化] 振动器; 振子

His family is a nuclear family with three generations living together under one roof.

他的家庭是三代同堂住在同一屋檐下。

Bad habits are easily formed.

坏习惯容易养成。

You were very kind. You brought out all your jewellery and you told me I could take anything I wanted. There were so many beautiful things that it was hard to choose. And then I saw a lovely diamond necklace with a big blue stone in the centre.

你太好了。当时你把所有的珠宝首饰全都拿了出来，而且说，我要什么就可以拿什么。漂亮的首饰太多了，实在难挑选。后来我终于看中了一条美丽的钻石项链，中间还嵌着一颗大蓝宝石。