transport officer

例句：

1. 1. The transportation officer was responsiblefor ensuring the safety of all passengers.
   运输官员负责确保所有乘客的安全。
2. 2. The new transportationofficer has been assigned to oversee the constructionof the new highway.
   新任运输官员已被指派监督新高速公路的建设。
3. 3. The transportation officermade sure that all materials were properly packedand labeled before they were shipped.
   运输官员确保所有材料在发货前都妥善打包并标注清楚。