Osmium
n. 锇\\n[化] 锇Os
🗣️ 情景例句
Where do you like to live, in the city or in the country?
你喜欢住在城市还是乡村？
Do you build sand castles when you go to the beach?
你去沙滩的时候，堆沙丘城堡了吗？
Do you want anything?
你要什么吗？