Undersides
n. 下侧( underside的复数形式 ); 下部表面; 底面; 底部
🗣️ 情景例句
He and my Grandpa both went there.
他和我爷爷都曾在那儿读书。
He surprised them, so they gave up quietly.
他出其不意地袭击了他们，因此他们乖乖地投降了。
If we were able to discover lowly forms of life like bacteria on another planet, it would completely change our view of ourselves.
如果我们能够在另一颗行星上找到诸如细菌的那种低等生命，那么这个发现将彻底改变我们对我们自己的看法。