Expense burden
[经] 费用负担(嗬)
🧩 词语组成解析
burden
['bɝdn]
n. 负担，包袱;责任，义务;载货量;（诗歌，发言等的）重点;
vt. 使烦恼，劳累;向（车，船等）上装货;
🗣️ 情景例句
By the way, what are you going to do on Christmas?
顺便问一下，圣诞节你打算做什么？
Politeness is to do and say the kindest thing in the kindest way.
文雅就是善良地做事，和善地说话。
it takes much less energy to accelerate to that 1.5 miles per second than it does on Earth.
在月球上加速到每秒1。5英里比在地球上所用能源要少得多。