Sulfo
磺基
🗣️ 情景例句
Richard, did you go to the Davis Aerobics class today? Richard
你去上Davis有氧运动健身课了吗？
Jack will feel sorry when she leaves.
她一走，杰克会觉得悲伤的。
The doctor found that there was something wrong with James' eyes.
医生发现詹姆斯的眼睛有毛病。