Nonconcessional
非减让的, 非优惠的
🗣️ 情景例句
Keep trying! don't give up the ship.
继续努力！ 别轻易放弃！
While Mike was an only child, he would amuse himself with his toys.
麦克还在孩提时，常常独自玩玩具取乐。
The prisoner felt sorry for him, but there was nothing else he could do.
战俘为他感到惋惜，但却没有别的选择。