Hogtveitite
硅铁锆矿
🗣️ 情景例句
Jnice to have you with us.
很高兴你能跟我们在一起。
Without all the facts, Helen could only conjecture a solution.
由于事实还没有全部完备，海伦只能臆测解决的方法。
While this was going on, Mr.Taylor was upstairs.
这开始发生时，泰勒先生正在楼上。