Silfram
铬镍铁耐热合金
🗣️ 情景例句
He did everything within his power to achieve the goal.
他竭尽全力去实现目标。
We've got to get a bed and a dresser for the bedroom.
我们必须有一张床和梳妆台放在卧室。
Well, you just need lots of practice. The more you listen to English, the easier it becomes.
噢，你需要大量的练习。英语你听的越多，就越容易听懂。