If one day you do not want to listen to anyone... call me, I promise to be there for you. And I promise to br very quiet.
如果有一天你不想再听任何人说话,请给我电话,我保证会站在你这边,我保证会保持安静。
The phenyl groups in compound 1 were substituted by ICl, Br 2 or I 2 to yield mono- and dihalide derivatives(2—8).
加成物( 1 )与卤素反应后,与锡原子相连的苯基被取代,得到一卤代、二卤代和混合二卤代物(2— 8) 。
To avoid interference, compounds containing Br or I can be used as mould release agent.
为避免对于测定元素的干扰,可分别选用溴或碘的化合物作为脱模剂。
BR: Mm-hm. Now, if this occurs, would this be a worldwide problem? I mean, like the collapse of the dollar…
比尔:嗯呢。现在,如果发生这种情况,这将会是一个世界性的问题吗?我的意思是,会引起美元的崩溃吗?……
BR: Mm-hm. Now, if this occurs, would this be a worldwide problem? I mean, like the collapse of the dollar…
比尔:嗯呢。现在,如果发生这种情况,这将会是一个世界性的问题吗?我的意思是,会引起美元的崩溃吗?……
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