Perisphinctes
旋菊石属
🗣️ 情景例句
A friend in need is a friend indeed.
患难朋友才是真正的朋友。
He that is full of himself is very empty.
自满的人是很空虚的。
and a very firm hand must be employed in the early stages.
因此开始阶段需要有一位强有力的老手。