Microflaw
[化] 显微裂纹
🗣️ 情景例句
And take measures to reinforce them. Please set your mind at rest.
并采取措施加固。请放心好了。
He's been behind bars for almost 30 years.
他坐了将近30年牢。
Take a hike!
哪儿凉快哪儿歇着去吧。