tanker

1. N-COUNT A tanker is a very large ship used for transporting large quantities of gas or liquid, especially oil. 油輪[oft supp N, also 'by' N]

A Greek oil tanker has run aground. 一艘希臘油輪已經(jīng)擱淺了。

2. N-COUNT A tanker is a large truck, railway vehicle, or aircraft used for transporting large quantities of a substance. 大卡車; 鉄路貨車; 運輸機[usu supp N, also 'by' N]

...aerial refuelling tankers. …空中加油飛機。