Pilcomayo
n. 皮科马约河（南美洲中南部河流）
🗣️ 情景例句
The evening newspaper is cheaper than the morning paper.
晚报比早报要便宜。
I often take a bath at night.
我常常在晚上洗澡。
Well done, everyone, and congratulations to the winners.
你们个个表现出色，我谨向获胜者表示祝贺。