Preengagement
n. 先约, 预先约定
🗣️ 情景例句
You messed up.
你办砸了。
Do you know what the population of Japan is?
你知道日本的人口是多少吗？
There are even stories of half-trained elephant calves who have refused to feed and pined to death when by some unavoidable circumstance they have been deprived of their own trainer.
训练了一半的小象，由于不可避免的情况与他们的主人分离后，竟拒绝吃食，消瘦至死。