Magnaglo
电磁紫外线探伤法, 玛格纳络磁性粉末
🗣️ 情景例句
Do I need a visa to go to HongKong?
去香港需要签证吗？
Fire and water have no mercy.
水火无情。
After having been instructed to drive out of town, I began to acquire confidence.
在接到把车开出城的指令后，我开始有了信心。