Unmarketable
a. 不能销售的, 滞销的
✅ 同义词
🔴 反义词
🗣️ 情景例句
All right!
好啦！
My brother is twice as tall as your sister.
我弟弟比你妹妹高一倍。
It was my first flight. I was nervous when the plane took off.
我第一次坐飞机，起飞时我有点紧张。