Timken
n. 铬镍钼耐热钢
🗣️ 情景例句
and wait until you're ready to go back to work.
而且会等你准备好了才回去工作。
That man is a teacher,isn't he?
那个人是位教员，对不对？
We really wish you'll have a pleasant stay here.
我们真诚地希望你们在这里过得愉快。