Cholestric liquid crystal
[机] 螺旋性液晶
🧩 词语组成解析
🗣️ 情景例句
What kind of things are you looking for?
你想要买什么样的东西？
A stumble may prevent a fall.
小惩大诫。
The cultivation of a hobby and new forms of interest is therefore a policy of the first importance to a public man.
因此，对一个从事社会活动的人来说，培养一种业余爱好和各种新的兴趣是头等重要的作法。