Treadless
a. (輪胎)無花紋的
??? 情景例句
Goodbye, thanks for inviting me. I had a lovely time.
再見，謝謝您的邀請。我度過了一段美妙的時光。
Telling your troubles is swelling your troubles.
訴說煩惱等于增加煩惱。
Now the other stuents open their eyes, and guess who has the eraser.
現在其余的學生張開眼，然后猜誰手里有橡皮擦。