globule的复数形式怎么写？

a globule of fat一滴油It is impossibls to rehydrate a mucus globule once it has become dehyrated.一旦已经脱水,粘液不可能再水化.The shape of a liquid globule in a free - falling elevator is calculated.定量讨论了自由降落升降机中实际液滴的形状....

globule的音标：globule的英式发音音标为：['glɒbju:l]globule的美式发音音标为：['glɑbjul]...

n.小球，水珠...