nonnegotiable，英语单词，主要用作形容词，作形容词时译为“不可谈判的，禁止转让的”。

nonnegotiable stocks 非流通股

nonnegotiable property 翻译 ; 不融通物

nonnegotiable receipts 不可流通收据

nonnegotiable bill 不流动的汇票

nonnegotiable B 不可转让提单

nonnegotiable endorsement 背书禁止

nonnegotiable crossing 不能转让横线

nonnegotiable stock 非流通股

n nonnegotiable 不可转让的

That is nonnegotiable in physics.这在物理里是确定的。

That momentum must be in the wall — it's nonnegotiable, because momentum must be conserved.那么墙壁也定有动量-，这是毫无疑问的，因为动量是守恒的。

But the page turn moment still features a bizarre, black-white-black flashing sequence — a nonnegotiable characteristic of E Ink.但翻页的时候依然存在诡异的黑白闪烁过程——这是电子墨水无法避免的特性。