Viocin
紫霉素
🗣️ 情景例句
What is the charge for that?
那要多少费用？
A good teacher should always avoid embarrassing his students.
一位好的教师无论何时都应该避免使学生感到难堪。
What about you, Bob? A bowl of soup?
你怎么样，鲍勃？喝碗汤好吗？