Microparticle
n. 微粒子
🗣️ 情景例句
Could she? Could we?
她能看看吗？ 我们能看看吗？
I wrote to him last Friday.
我上个星期五写信给他。
They had to edge their way along this, sometimes wading across shallow streams, or swimming across deep pools.
他们不得不侧着身子往前走，有时过浅溪，有时游过深潭。