teen tube
英语单词大全随便出示十来个就行.急.
teen十七 eighteen十八 nineteen十九 twenty二十 thirty三十 forty四十 fifty五十 sixty六十 ty七十 eighty八十 ninety九十 forty-two四十二 hundred...
青少年犯罪的原因 英文
The social bad phenomenon to teen impact should not be ignored. Now they say "yellow", "gray" and "black" "three color pollution...