Landsberger apparatus
[化] 兰兹伯格尔测分子量器
🧩 词语组成解析
🗣️ 情景例句
He's living on easy street.
他过得很富裕。
After a storm comes a calm.
否极泰来。
The salvage operation had been a complete failure.
打捞工作彻底失败了。