Heptoxide
[建] 七氧化物
??? 情景例句
That politician was involved in too many sex scandals when he was in power.
那個(gè)政客在任期間牽涉進(jìn)太多的性丑聞之中。
It is more blessed to give than to receive.
施恩比受惠更有福。
My aunt Jennifer is an actress.
我的姑姑詹妮弗是位演員，