Ferulaldehyde
阿魏醛
🗣️ 情景例句
Hi. What can I do for you?
嗨 。我能帮你吗？
Please show me a smaller one.
请给我看一件小一点的衣服。
With these words the tiger jumped into the river. He did not come out again.
说完这些话，老虎就跳进河里去了。他再也没有上来。