Gravest
a. 重大的；严肃的；黯淡的 (grave的变形)
🗣️ 情景例句
And where do you live?
你们住在哪？
Education has for its object the formation of character.
教育的目的在于培养品德。
The cave led back into the rockface and the earth by the entrance was dry.
岩洞迂回延伸到岩面里，靠近洞口的土是干的。