Thoriated tungsten filament
[电] 涂钍钨丝极
🧩 词语组成解析
涂钍的
tungsten
[['tʌŋstən]]
n. 钨\\n[化] 钨W
🗣️ 情景例句
and I promise you I won't forget.
我向你保证， 我不会忘的。
A good teacher should always avoid embarrassing his students.
一位好的教师无论何时都应该避免使学生感到难堪。
Have you ever put your trousers in the washing machine and then remembered there was a large bank note in your back pocket?
你有没有把裤子塞洗衣机，然后又想在裤子的后兜有一张大面值的纸币？