Perfoot
极点, 顶点
🗣️ 情景例句
Oh, it's going to be all right.
不会有问题了。
He that will eat the nut must first crack the shell.
欲所得，必先劳。
Ever since, people have had difficulty in deciding whether the craft should be ranged among ships,
自那以后，人们很难决定是否应该将这种运载工具列为轮船、