Strengite
红磷铁矿
🗣️ 情景例句
It's quite different from what I expected.
这与我预想的很不相同。
Shake like jelly.
我吓得腿软。
People who work in offices are frequently referred to as white-collar workers' for the simple reason that they usually wear a collar and tie to go to work.
坐办公室的之所以常常被称作“白领工人”，就是因为他们通常是穿着硬领白衬衫，系着领带去上班。