Microfissure
[化] 显微裂纹
🗣️ 情景例句
We are very pleased with our presend arrangements for printing and definitely will not be considering any other services in the foreseeable future.
在今后的一段时间内我们不会考虑其他的服务提供者。
He is attending a conference now.
他正在出席会议。
I'm sorry, but it's not allowed.
对不起，这是不允许的。