Bfpos
(bfpo 的复数) 甲氟磷
🗣️ 情景例句
A large number of American radio stations operate in the red.
许多美国电台亏损经营。
Out of sitght, out of mind.
眼不见，心不想。
Such a messenger, receiving our radio and television signals,
这种自动化信息装置，在接收到我们的无线电和电视信号后，