quantities的中文翻譯是什麼意思

Cheap goods are available, but not in sufficient quantities to satisfy demand.

有一些廉價的商品，但是數量不足以滿足需求。

Radon is known to be harmful to humans in large quantities.

眾所周知，大量的氡會對人體造成傷害。

They may have weaponized quantities of anthrax.

他們可能已將大量炭疽製成了武器。

Quantities of food were spread out on the table.

許多食品被攤放在桌子上.

Large quantities of water are needed for cooling purpose.

冷卻要用大量的水.