Pentahydroxybenzophenone
五羟基二苯(甲)酮
🗣️ 情景例句
Or helped you?
还是帮助你？
It can't be helped.
没办法了。
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。