Cholesteric
a. （液晶）胆甾型的
🗣️ 情景例句
We have no collateral.
我们没有担保物。
His wife died a year ago. Now he lives alone.
他妻子去年去世了。现在他一个人住。
The French authorities had the plane packaged and moved in parts back to France.
法国政府让人把飞机包装起来，一部分一部分地搬回法国。