“小分队”用英语怎么说？

一支小分队开进了东部郊区向飞机场挺进。One detachment pushed into the eastern suburbs towards the airfield.一支小分队乘黑夜偷袭了那座桥梁.A small party stole up on the bridge under cover of darkness.小分队提前出动了.The detachment set off ahead of schedule....

“小分队”的拼音为：xiǎo fēn duì...