Plaster of paris
[医] 煅硬膏, 干燥硫酸钙
🏥 医学释义
熟石膏，锻石膏，干燥硫酸钙
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
Paris
['pærɪs]
n. 巴黎;
🗣️ 情景例句
I am hungry.
我真是饿了。
It will take me several hours if I really look at everything.
如果全部参观的话，那得需要好几个小时。
The clouds had come down so suddenly we had no warning.
乌云突然出现，我们丝毫没有觉察。