Subsoils
(subsoil 的复数) n. 下层土, 底土\\nvt. 掘起...的底土
🗣️ 情景例句
But I'll be going home to Greece,
但是我就要回希腊去了,
We noticed the noise.
我们注意到了那种声音。
He was rather elderly with grey hair and clear blue eyes.
他上了年纪，有着灰白的头发和明亮的蓝眼睛。