Sterchamol
耐火砖载体
🗣️ 情景例句
I've been looking forward to meeting you.
我一直盼望能有幸认识你。
I told him to come in for a few minutes.
我告诉他进来等几分钟。
What was the population of the world in 1950?
1950年世界人口是多少？