Calcium arsenate
[化] 砷酸钙\\n[医] 砷酸钙
🧩 词语组成解析
[化] 砷酸盐(或酯)\\n[医] 砷酸盐
🗣️ 情景例句
I sent the wrong key.
我寄错了钥匙。
Knowledge advances by steps and not by leaps.
知识只能循序渐进，不能跃进。
A young man sees a sunset and, unable to understand or to express the emotion that it rouses in him,
一个年轻人看到日落，由于无法理解和表达日落在他心中唤起的激情，