Serch
abbr. State Education Research Clearinghouse 州教育研究情报交易所
🗣️ 情景例句
Are you a Republican, or a Democrat?
你是共和党人还是民主党人？
Even Homer sometimes nods.
人非圣贤，孰能无过。
The degree of secrecy naturally varies considerably.
保密程度自然差别很大。