Underhand activity
[法] 秘密活动
🧩 词语组成解析
a. 秘密的, 低手的, 偷偷摸摸的\\n[法] 卑鄙的, 秘密的, 欺诈的
🗣️ 情景例句
It's great. Although the economy is pretty slow as usual, it's picking up.
很好。虽然经济发展照常地缓慢，不过已开始回升。
This is a poem about frontier life in the United States.
这是关于在美国的边疆生活的一首诗。
With a stopwatch, they counted how many times the bees repeated the dance during one minute.
他们用秒表记录蜜蜂在一分钟内重复舞蹈的次数。