base, basis, foundation, ground

形容詞 base:

1. serving as or forming a base
   同義詞：basal, base
2. (used of metals) consisting of or alloyed with inferior metal
   同義詞：base
3. of low birth or station (`base' is archaic in this sense)
   同義詞：base, baseborn, humble, lowly
4. not adhering to ethical or moral principles
   同義詞：base, dishonorable, dishonourable, immoral, unethical
5. having or showing an ignoble lack of honor or morality
   同義詞：base, mean, meanspirited
6. illegitimate
   同義詞：base, baseborn
7. debased; not genuine
   同義詞：base

1. Her reply caught him off base.
   她的答覆使他不知所措。
2. His base conduct was condemned by everyone.
   他的無恥行為受到所有人的譴責。
3. This film is based on a novel by D.H.Lawrence.
   這部影片是根據(jù)D.H.勞倫斯的小說改編的。
4. How many military bases are they maintaining on foreign soil?
   他們在外國保持多少個軍事基地？
5. Many languages have Latin as their base.
   許多語言都以拉丁語為基礎。