Dilead
dilead (uncountable)\\n(chemistry, especially in combination) Two lead atoms in a molecule\\n
🗣️ 情景例句
I never could tie one of those ...
我从来就不会打那一类的……
He keeps on studying ecology.
他不断攻读生态学。
'Good heavens!' exclaimed his wife.
“天啊！”他的夫人惊叫，