Undersurface
n. 下面, 底面\\na. 水面下的
🗣️ 情景例句
It's the way it should be.
本该如此。
The devil can cite the Scriptures for his purpose.
魔鬼替其狡辩，也会引经据点。
She wanted him to repair their grandson's bicycle!
她叫他去修理孙子的自行车。