Nonconcessional
非减让的, 非优惠的
🗣️ 情景例句
and good-bye.
再见。
If you look up, you can see the airplanes.
抬头看，你看到飞机了吧。
At lunchtime, the tourist thanked him and gave him ten pounds, which was a lot of money in those days.
午餐时，这位游客向他表示感谢，并给了他10英镑。这在当时可算是一大笔钱了。