Waff
(作为信号的)挥动, 流浪汉, 没有价值的
🗣️ 情景例句
Tongue muscles'training is of great importance in learning any foreigh language.
口腔肌肉训练在学习任何语言时都是非常重要的。
I love you with all my heart.
我打心眼儿里爱着你！
His previous attempts had been unsuccessful.
他以前的尝试没有成功。