Pseudoallyl
异丙烯基
🗣️ 情景例句
for a cheeseburger and french fries?
吃一顿芝士汉堡和炸薯条？
Do you get much rain in summer?
这里夏天雨水多吗？
Which part of England do you come from?
你从英国的什么地方来？