placations造句

例句与造句

1. as a physiologist he believed in the artificial placation of malignant agencies chiefly operative during somnolence
   作为一个生理学家，他相信，主要在睡眠状态中活跃着的各种邪恶的念头是能够人为地平息下去的。
2. It's difficult to find placations in a sentence. 用placations造句挺难的