Tractor-driver
n. 拖拉机手
🧩 词语组成解析
🗣️ 情景例句
Here they are. Family Album, U.S.A.
就在这里。美国写真！
Wake up and smell the coffee!
面对现实吧！
many of them serious and senior scientists---- who dream of sending people to it.
其中的不少人是认真和资深的科学家，他们一直梦想着把人送上火星。