Ethanedisulphonate
乙二磺酸盐
🗣️ 情景例句
Do you have a picture?
你们有他的照片吗？
Harmony in the department seems to emerge as a result of mutual trust and respect between myself and my staff.
部门和谐的形成有赖于我和我的员工之间彼此信任和尊重。
Mrs. Smith's living room is large.
史密斯夫人的客厅很大。