Pcast
abbr. Presidential Commission on Aviation Security and Terrorism 航空安全和恐怖主义总统委员会
🗣️ 情景例句
Where did you receive your master degree?
你在哪里获得硕士学位的？
Good-bye, my darling, good-bye.
亲爱的，请慢走，请珍重。
Can his machine fly?
他的机器能飞吗？