Minalpha
锰铜标准电阻丝合金
🗣️ 情景例句
I can communicate with foreigners easily.
我能轻松地和外国人沟通。
Industry if fortune's right hand, and frugality her left.
勤勉是幸福的右手，节俭是幸福的左手。
I'm afraid I have bad news for you.
恐怕我有坏消息要告诉您。