Cargo tracer
[经] 失物追查人, 失物追查单, 货物追查单
🧩 词语组成解析
tracer
['treisə]
n. 追踪者，描图者，（铁笔等）绘图工具;
🗣️ 情景例句
You are right, whatever opinions may be held by others.
你做得对，别人怎么看不必与日俱增。
How much does that typewriter weigh?
那台打字机重多少？
Who says?
谁说的？