Ultramicrotechnique
超微技术, 超微工艺
🗣️ 情景例句
And you never know
而你永远也猜不到
There is none without a fault.
人孰无过。
He waved desperately to his companion, who had been water skiing for the last fifteen minutes.
他绝望地向他的伙伴挥手，他的伙伴在过去的15分钟里一直在滑水。