Iota Light圆锥台灯
IOTA DESIGN艾尔塔广告设计公司
an iota一丝一毫;很小一点儿
iota iota约塔
Iota carrageenan卡拉胶
Solowheel Iota便携式小巧单轮车
IOTA INTERNATIONAL印度
QUANT（数量词） If you say that there is not an iota or not one iota of something, you are emphasizing that there is not even a very small amount of it. 一点儿; 极小的量 [with brd-neg, QUANT 'of' n-uncount] [强调]
He's never shown an iota of interest in any kind of work.
他对任何一种工作都没有表现出一点儿兴趣。
PHRASE（习语） You can use an iota or one iota to emphasize a negative statement. Not an iota or not one iota means not even to a small extent or degree. 丝毫的 [with brd-neg, PHR after v] [强调]
Our credit standards haven't changed one iota.
我们的信贷标准从未有丝毫改变。