常見例句I can't trace that letter you sent me. 我找不到你寄給我的那封信。He spoke without a trace of emotion. 他說話時(shí)毫不動(dòng)感情。Did the police find any trace of the murderer? 警方找到兇手的行蹤了嗎？They failed to find any trace of the runaways. 他們未能找到逃跑者的任何蹤跡。There was barely a trace of salt in the soup. 湯裡簡直一點(diǎn)鹽也沒有放。The post office tried to trace the lost letter. 郵侷設(shè)法查出那封丟失的信。 返回 Tracings