Polish notation
[计] 波兰表示法
🧩 词语组成解析
🗣️ 情景例句
to pick up the dog.
把狗领回去了。
The doctor says that I should take quinine.
医生说我应该服用奎宁。
So while the rest of the world was trying to get rid of mosquitoes, Australia was encouraging this one.
因此，世界上其他地方在设法消灭蚊子的时候，澳大利亚却在促使这种蚊子大量繁殖。