Microballoons
[化] 微微球
🗣️ 情景例句
I don't have the heart to tell her.
我没有勇气告诉她。
Do you have any questions at this point?
就这一点你们还有什么问题吗？
so America and the EU have been trying to reach a deal which would eliminate the need to double-test many products.
美国和欧洲一直在寻求达成协议，以便为许多产品取消双重检查。