Hexacene
[化] 并六苯
🗣️ 情景例句
I've got a terrible headache and I feel really sick today.
我头疼得厉害，今天觉得很恶心。
Oh! That's all right.
哦，不要紧。
And if you think you'll abandon meat and become a vegetarian,
如果你想放弃肉类而变成一位素食者，