Vibrin
聚酯树脂
🗣️ 情景例句
What's your mother's occupation?
你妈妈的职业是什么？
I'm afraid you will catch a cold.
我怕你会感染到感冒。
When I got to the theatre I found that they had sold all the tickets.
我到剧院时，发现所有的票都售完了。