Plumbous hydroxide
[化] 氢氧化铅
🧩 词语组成解析
a. 亚铅的, 含二价铅的\\n[化] 铅的; 二价铅的
n. 氢氧化物\\n[化] 氢氧化物
🗣️ 情景例句
How come you speak such good English?
你为什么能说这么好的英语呢？
Having this new branch means a great deal to the economy of both countries.
这家分行的建立将对两国的经济交流起到很大的作用。
but few us have had the opportunity to find out.
但很少有人能有机会去弄个究竟。