Vanillyl
香草基, 4-羟-3-甲氧苯甲基
🗣️ 情景例句
Perfect!
太棒了！
What company do you work for?
你在哪家公司做事？
This is done by a great number of ring-shaped air jets on the bottom of the craft.
船底装上大量环状喷气嘴以实现这一目的。