Mitra
笔螺属
🗣️ 情景例句
Our troop was under his command.
我们的部队由他指挥。
The man is surveying land for a national park.
这个人正在测量国家公园的土地
and won't suffer sleepless nights over share prices.
不会因股票价格的浮动而夜不能眠。