Plumbous arsenate
[化] 砷酸铅
🧩 词语组成解析
a. 亚铅的, 含二价铅的\\n[化] 铅的; 二价铅的
[化] 砷酸盐(或酯)\\n[医] 砷酸盐
🗣️ 情景例句
Hello, sir.
您好，先生。
Lend your money and lose your friend.
赔了夫人又折兵。
He noticed at once that discipline was slack: the Danes had the self-confidence of conquerors, and their security precautions were casual.
他马上发现丹麦军纪律松弛，他们以征服者自居，安全措施马马虎虎。