Tmds
[医][=tetramethyl-disilazane]四甲基二硅氮烷，四甲基二硅氨
🗣️ 情景例句
We need a stable political environment in which to develop our economy.
我们需要一个稳定政治环境来发展经济。
These clothes are too short, they need to be let down.
这些衣服太短了需要去改一下。
who rolled balls down inclined planes,
他就是那个使球体沿斜面向下滚动，