Phenylenedimethylene
[化] 苯二甲基
🗣️ 情景例句
Shut the curtains, I'd like a little privacy for a while.
拉上窗帘，我这会不想让人看到。
Is this a network show?
这是不是广播表演？
You should learn these words by heart.
你应该把这些词背熟。