Thiophanthrene
萘并[2, 3-b]噻吩
🗣️ 情景例句
I hope nothing is wrong.
但愿没有事。
Sick!
好恶心！
After jumping about on the carpet and twisting the human frame into uncomfortable positions,
我在地毯上跳来蹦过去，扭曲身子，摆出各种姿势，弄得浑身不舒服，