Insecticin
昆虫杀菌素
🗣️ 情景例句
For a year or two
在一两年内
John stopped studying.
约翰停止学业了。
Both Maori and Pacifice Islanders are encouraged to use their own languages.
政府鼓励毛利人与太平洋岛民使用他们自己的语言。