Lassaigne's test
[机] 拉萨涅试验
🧩 词语组成解析
🗣️ 情景例句
mashed potatoes, and a tossed green salad to begin with.
马铃薯泥， 还有蔬菜沙拉当头道菜。
I hope you can help me.
我希望你能帮助我。
The trickle became a stream; the stream has now become a torrent.
涓涓细流汇成小溪，小溪现已变成了奔腾的江河。