Davy lamp 基本解释
戴维安全灯(矿工用的)
重点词汇
davy n. 宣誓书
lamp n. 灯;发热灯,照射灯
最新查询单词:
letter of acknowledgement
判例英文
poisonless
stormy wind
virtuous wife
How dare you talk to me like this!
choose an answer
cell aging
renewal of contract
unilateral ureteral obstruction
更新时间:2026-11-01 11:11:53
更新时间:2026-11-01 11:11:53
Davy lamp是什么意思 Davy lamp怎么读 Davy lamp中文意思 翻译

