Litmus test paper
[化] 石蕊试纸
🧩 词语组成解析
n. 石蕊\\n[化] 石蕊
paper
['pepɚ]
n. 纸;文件;论文;文章;
vt.& vi. 贴纸;
vt. 包装，用纸覆盖;贴壁纸;提供纸张;[俚语] 提供免费入场券;
vi. 贴糊墙纸;发交通违章传票;
adj. 纸制的;似纸的;有名无实的;
🗣️ 情景例句
At least we are not the only ones facing these problems.
至少不光是我们面临这样的问题。
This product is doing very well in foreign countries.
这种产品在国外很畅销。
Just whose fault is this damage?
这次的损坏究竟是谁的责任呢？