Quadrituberculate
[动]四尖齿型
🗣️ 情景例句
I decided to give full-time attention to raising Robbie.
我决定全力抚育他。
Turn left at the second light and then go straight for two blocks.
到第2排红绿灯处往左拐，然后一直往前走，过两个街区。
It is a world of red sandy deserts (hence its name----the Red Planet),
红色行星），