Webbite
炼钢合金剂(5webbite7%钛, 其余为铝)
🗣️ 情景例句
We've known each other since we were children.
我们从小就认识。
Don't keep all your eggs in one basketball.
勿孤注一掷。
Some years ago an American psychiatrist named William Dement published experiments dealing with the recording of eye-movements during sleep.
前些年，美国一位精神病学者发表了一篇报告，报告中记录了眼球在睡眠时的活动情况。