Sedentary trade
[医] 静坐作业
🧩 词语组成解析
trade
[tred]
n. 贸易;行业;<美>顾客;买卖;
vt.& vi. 交易，经商;
vt. 交换;经营…交易，做…的买卖;
vi. 贸易;买卖;以物易物;
🗣️ 情景例句
Just give me your name and the place where you are calling from?
请给我您的姓名与地点所在。
You cannot sell the cow and sup the milk.
你不可能出售乳牛，同时又要喝牛奶。
It can take as long as eight days to rig up rope ladders and to establish supply bases before a descent can be made into a very deep cave.
有时需要花费整整8天时间来搭起绳梯，建立供应基地，然后才能到一个很深的洞穴里。