Ultramicrostructure
[化] 超微结构
🗣️ 情景例句
You'll receive my invitation soon enough, and I will inform you.
你很快会收到我的请柬，我会通知你的。
Do we have to wear the helmets?
我们得戴上防护帽吗？
drawing the particle first towards the advancing wave,
先把微粒拉向前移的海浪，