Pentamoxane
戊胺恶烷
🗣️ 情景例句
How has your visit to Shanghai been so far?
目前你对上海的印象如何？有何收获？
Do you fly to Dallas on Sunday?
星期日你们有班机去达拉斯吗？
It's a small blue case and it's got a zip.
是只蓝色的小箱子，上面有拉链。