bed - n. a sleeping place
before - prep. earlier
begin - v. to do the first part of an action; to start
behind - ad. at the back of; in back of
believe - v. to think; to feel sure of; to accept as true; to trust
bell - n. an instrument that makes a musical sound ("a church bell")
belong - v. to be owned by; to be a member of
below - ad. lower than
best - ad. the most good
betray - v. to turn against; to be false to
better - ad. more good than
between - ad. in the space or time that separates; from one to the other ("talks between two nations")
big - ad. of great size; not small
bill - n. a legislative proposal
biology - n. the scientific study of life or living things in all their forms
bird - n. a creature that flies
bite - v. to cut with the teeth
black - ad. dark; having the color like that of the night sky
blame - v. to accuse; to hold responsible
blanket -n. a cloth cover used to keep warm
bleed - v. to lose blood
发表于 2017-8-6 13:58:41