Subsubmicron
次微粒
🗣️ 情景例句
Just the regular.
平信就好了。
There is no place like home.
再好之处不如自己家。
yet we might grudge paying a surgeon a high fee for offering us precisely this service.
但就在外科大夫给我们提供了这种服务后，我们却可能为所支付的昂贵的费用而抱怨。