Deacetylating
脱乙酰作用
🗣️ 情景例句
With Pete, you never know, Robbie.
你不可能猜到Pete会耍什么花样， Robbie。
Are they all non-reserved seats?
他们全部不预订的吗？
I would like to express to all of you here our sincere welcome.
让我向在座诸位致以最真挚的欢迎。’