Lanthanum disulfide
[化] 二硫化鑭
?? 詞語組成解析
n. 鑭\\n[化] 鑭La
(=disulphide) n.二硫化物
??? 情景例句
What are you working on?
你在做什么？
I'm afraid you will be too weak.
我怕你會太虛弱。
If you lived in the Mediterranean, for instance, you would consider octopus a great delicacy.
比如，如果你住在地中海地區，你會把章魚視作是美味佳肴，