Marsh-berzelius test
[机] 马西试验
🧩 词语组成解析
marsh
[mɑrʃ]
n. 沼泽，湿地;
伯齐利厄斯(Baron JГns Jakob, 1779-1848, 瑞典化学家, 化学符号创制人)
🗣️ 情景例句
She's on a diet these days.
这些天她在节食。
A good conscience is a soft pillow.
白日不做亏心事，夜半敲门心不惊。
We often speak of tramps with contempt and put them in the same class as beggars, but how many of us can honestly say that we have not felt a little envious of their simple way of life and their freedom from care?
但是，我们中有多少人能够坦率地说我们对流浪汉的简朴生活与无忧无虑的境况不感到有些羡慕呢？