abbr. master attitude reference system 主要態度參考系統;midair retrieval system 中空恢復系統;military affiliated radio system 軍用附屬無線電系統;mathematics anxiety rating scale 數學焦慮等級刻度;
n. 毀壞,損壞,玷污( mar的名詞復數 );
v. 毀壞,損壞,玷污( mar的第三人稱單數 );
??? 情景例句
Why?
為什么?
Today is May 21st.
今天是五月二十一號。
If you can do without the few pastoral pleasures of the country, you will find the city can provide you with the best that life can offer.