Sasi
abbr. Society of Air Safety Investigators 空中安全調查員學會
??? 情景例句
It's nothing.
這沒什么。
I hope you get there on time.
我希望你準時到那里。
You'd better hurry and buy a ticket then. It'll be very popular.
那你最好趕緊買張票吧！他的音樂會是很受歡迎的。