Lefadol
溴苯基吡咯烷二酮
??? 情景例句
A great-grandchild. A great-grandson.
一個曾孫。 一個曾孫。
Do you live Kictoria Avenue?
你在維多利大道居住嗎？
But I'm worried about his Chinese.He may fall behind the other students when he comes back.
但我擔心他的中文。等他回來后，他可能會落到其他同學后面。