Yoloy
铜镍低合金高强度钢
🗣️ 情景例句
Summer is vacation time.
夏季是度假的好时机。
Teacher. He is teaching.
老师。正在教书。
It did not, however, remain within the confines of his estate.
然而，这种疾病并未被局限在他的庄园内，