These can be found at most major stores and retailers, and ensure that the feathers in a down-filled coat do not stick to the detergent, as is sometimes the case with regular detergents.
大部分的专卖店和零售商都可以找到它，它可以保证羽绒服的填充物不和普通清洁剂粘在一起。
2
He walked up and down the floor, filled with nameless fears, listening, starting at every trifling sound.
他在地板上踱来踱去，心中充满了说不出的恐惧，他仔细的听着，每听到一点小动静都吓一跳。
3
To cook it, the chef takes one end and "whips" the dough log up and down in a wok filled with boiling water.