verb 下载 🔗分享 使平滑,弄平。 To make smooth. Examples : "I used sandpaper to smoothen the rough edges of the wooden toy. " 我用砂纸把木制玩具粗糙的边缘磨平了。 appearance material quality 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 变平滑,弄平。 To become smooth. Examples : "The lake will smoothen as the wind dies down. " 风停了,湖面会变得平滑起来。 appearance condition 与AI对话词汇游戏阅读练习