Vacillatingly
adv. 犹豫地
🗣️ 情景例句
She is giving me piano lessons in exchange for her English classes.
我教她英语，她教我弹钢琴。
To be angry at stupid drivers
为笨手笨脚的司机们生气
Do you know the story of the woodcutter?
你知道那个伐木工人的故事吗？