Malanite
马兰矿
🗣️ 情景例句
Going away to college for the first time
第一次离家上大学，
Tractors have revolutionized farming.
拖拉机使耕作有革命性的变化。
and the doctor in charge of the department is only too ready to provide them with these requirements.
负责门诊的医生也非常乐意为前来看病的人提供他们想要得到的药物，