Cathay investment&trust co
[经] 国泰信托局
🧩 词语组成解析
n. 中国
[医] 钴(27号元素)
🗣️ 情景例句
I am working for a lawyer now.
我现在在为一位律师工作。
I wish you happiness.
祝你幸福。
So it is a comparatively simple step from locating the sea bottom to locating a shoal of fish.
从测定海深到测定鱼群，这一进展比较容易。