Magnetostrictor
磁致伸縮體
??? 情景例句
Keep to the rules, and nothing can go wrong.
按規矩辦事情就不會出差子。
Check it to my final destination
把它托運到我的目的地。
Such a loss of dignity and descent into childish behaviour on the part of the adults deeply shocks the adolescents,
這種有失身份和孩子氣的作法使青春期的孩子大為震驚，