Fleitmann's test
[医] 弗莱曼氏试验(检砷化物)
🧩 词语组成解析
🗣️ 情景例句
I need your advice on a personsal matter,
我有件私事， 需要听听你的高见，
A friend is best found in adversity.
患难见真友。
'You'll soon learn English!' he said.
“您会很快学会英语的！”他说。