Schwann
施沃恩(姓氏)
🗣️ 情景例句
What time do you usually get up in the morning?
你早上通常几点起床？
The window-washer has a dangerous job.
玻璃清洁工担负着危险的工作。
If no other sate water supply can be obtained,
如果没有其他安全的饮用水，