Ionium
n. 锾(钍同位素)\\n[医] 锾(第90号元素钍的放射性同位素)
🗣️ 情景例句
You don't sound very enthusiastic.
你似乎不太热衷。
Deeds are males, and words are females.
言柔弱无能，行刚强有力。
It was Wednesday.
昨天是星期三。