Lactides
丙交酯
🔁 扩展释义
【医】 交酯类
🗣️ 情景例句
What about a cup of tea?
喝杯茶如何？
Will you please measure this window to see how wide it is?
请您测量这扇窗户看它有多宽？
What's it about?
它是讲什么的？