Osmium fluoride
[化] 八氟化锇
🧩 词语组成解析
n. 锇\\n[化] 锇Os
fluoride
[['fluəraid]]
n. 氟化物\\n[化] 氟化物
🗣️ 情景例句
The price for one person for a ten-day tour is only $ 1088, which includes round-trip airfare.
十日游每人只要1088美元。这个费用包括来回机票。
Before gold,even kings take off their hats.
在黄金面前，国王也要脱帽。
Haroun Tazieff, the Polish scientist,
波兰科学家哈罗恩。塔捷耶夫，