Phenylenedimethylene
[化] 苯二甲基
🗣️ 情景例句
But if they don't, I'll adopt her.
如果找不到，我就收养 。
Did you go play ball last night?
你昨晚去玩球了吗？
I appreciate John's helping in time.
我感谢约翰的及时帮助。