Concerning my character I am permitted to refer to Mr. H. L. Sled, Head of the Mechanical section of the Bristol Technical High School.是什么意思_Concerning my character I am permitted to refer to Mr. H. L. Sled, Head of the Mechanical section of the Bristol Technical High School.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句