0 shows that a particular thing always happened or was true in the past, especially if it no longer happens or is no longer true -- 过去惯常,过去常常做…
1 to be familiar with something or someone -- 熟悉…
We're used to tourists here - we get thousands every year. 我们这儿见惯了游客——每年都有几千人来。
[ + -ing verb ] She was not used to speaking Cantonese. 她不习惯说广东话。
Eventually you'll get used to the smells of the laboratory. 最终你会习惯实验室的气味。
[ + -ing verb ] I just can't get used to getting up early. 我就是不习惯早起。
2 that has already been put to the purpose it was intended for; not new -- 旧的;已经用过的;二手的
A great number of women used to die in childbirth.
The apple pie was as good as the one my grandmother used to make.
After a while you get used to all the noise.
I'm so used to living alone now, I don't think I would like sharing with anyone again.