常見(jiàn)例句用作名詞 (n.)Antarctica is an actual land mass.確切地說(shuō),它是一個(gè)大陸塊。Thus mountains are large isolated land masses that project conspicuously above their surroundings.因此,山脈是明顯突出于其周?chē)h(huán)境之上的龐大孤零的大陸塊。 返回 land mass