Hexafluoride
n. 六氟化物
🗣️ 情景例句
He considers himself intelligent.
他认为自己很聪明。
I informed her mother of her safe arrival.
我通知她母亲她已经平安抵达。
in the form of a large group of enlightened young men and women who are potential leaders.
便是培养出大批有知识的男女青年，这些人可能会成为未来的栋梁。