英 [k'w?nt?t?z] 美 [k'w?nt?t?z]
n. 量( quantity的名词复数 )； 大量； [语音学、韵律学]音量（指元音或音节的长短）； 数目
1. The Customs have seized large quantities of smuggled heroin. 更多牛津
海关查获了大量走私的海洛因。
来自《权威词典》
2. They may have weaponized quantities of anthrax.
他们可能已将大量炭疽制成了武器。
来自《权威词典》
3. Quantities of food were spread out on the table.
许多食品被摊放在桌子上。
来自《简明英汉词典》
4. Large quantities of water are needed for cooling purpose.
冷却要用大量的水。
来自《简明英汉词典》
5. This medicine is poisonous if taken in large quantities.
这种药如服过量是会中毒的。
来自《简明英汉词典》