Travelator
（尤指机场的）自动人行道
🗣️ 情景例句
but I'm taking a little time to smell the flowers.
我正利用一点时间轻松一下。
A servant is known by his master's absence.
主人不在可以看出仆人的品行来。
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。