Rizomycin
里茶霉素
🗣️ 情景例句
How do you feel about the last part of the letter?
你对最后一部分有什么看法呢？
He has been to America.
他去过美国。[曾经有过的经验]
She struck the keys too hard and two of the strings were broken.
她在击琴键时用力过猛，损坏了两根琴弦。