Lead-acetate test
[机] 醋酸铅试验
🧩 词语组成解析
lead
[lid]
vt. 领导;引导;指挥;
vi. 领导;导致;用水砣测深;
n. 铅;领导;榜样;枪弹;
adj. 领头的;最重要的;领先的;
n. 醋酸盐\\n[化] 醋酸盐(或酯、根)
🗣️ 情景例句
They decided to break up the partnership.
他们决定终止合作关系。
I'll keep my ears open.
我会留意的。
for in the evening she would be going to a fancy-dress part with her husband.
因为晚上她要同丈夫一起参加一个化装舞会。