Keldyshite
硅钠锆石
🗣️ 情景例句
All I do is study and take exams.
我要接受所有的学习和考试。
At least everyone's all right.
至少大家都没事。
the warm water round the hot oil pipes under the sea;
海底热的输油管道附近的温暖的海水；