Interleaf
辅助 Assistantn. 空白纸, 衬纸
🗣️ 情景例句
I've never been to the aquarium
我从来没有去过水族馆
Do you ever study English on Sunday?
你曾经在星期日学英文吗？
He made his way through the forest.
他设法穿过了森林。