Clawker
棘轮撑头
🗣️ 情景例句
And his name and the date are on the bottom.
他的名字和日期都在下面。
Please count the chairs in that room.
请在那个房间里数一下椅子。
From these he can go on to appreciate more complex forms or combinations of several forms.
从这些形体出发，观赏者可进一步观察更为复杂的形体或若干形体的组合。