adj. 肮脏的
Foul air injures the health. 污浊的空气有害健康。
[同]filthy
adj. 丑恶的，罪恶的
What a foul crime it was ! 那是多么邪恶的罪行!
[同]wicked
fowl
n. 鸡，鸟，家禽
keep ( domestic ) fowls 养鸡(家禽)
[同]poultry
fracture
n. 折断，断裂，破碎;骨折
compound fractures 复合骨折
v. 折断，破碎
fracture one’s leg 折断腿
[同]break , crack
fragile
adj. 脆的，易碎的
fragile china 易碎的瓷器
[同]delicate
adj. 体质虚弱的
[同]weak
fragrant
adj. 香的，芬芳的
[同]perfumed
adj. 愉快的，甜蜜的
fragrant memories 甜蜜的回忆
frail
adj. 脆弱的，虚弱的
a frail child 体质虚弱的孩子
[同]fragile
freight
n. 运费
freight paid 运费已付
freshen
v. (使)新鲜，(使)复活
feel freshened up after a shower 淋浴后感到舒畅
fret
v. (使)烦恼，(使)焦急
Don’t fret over trifles. 勿为琐事烦恼
[同]annoy
v. 腐蚀，磨损
fretted rope 磨损了的绳子
fright
n. 惊吓，恐怖
take fright (at sth.)(因某事)吃惊
[同]fear
[难点]
give sb. a fright 使某人大吃一惊
frightful
adj. 可怕的，令人恐怖的
[同]dreadful
fringe
n. 边缘
[同]edge
n. 须边，流苏
vt. 作为…的边缘
a roadside fringed with trees 植有树的路边
[难点]
on the fringe of … 在…边缘
fro
adv. 往，去，回，向后
She walked to and fro. 她来回地走着。
frock
n. (女)上衣，(童)外衣;僧袍
frustrate
vt. 挫败，使灰心
The bad weather frustrated all our hopes of going out.
坏天气使我们外出的希望彻底破灭了。
furious
adj. 狂暴的，猛烈的，狂怒的
a furious storm 猛烈的暴风雨
[同]violent
[难点]
be furious with sb. 对某人狂怒
be furious at sth. 对某事发火
fury
n. 狂暴，(尤指)愤怒
fuse
n. 保险丝;导火索
v. 溶合，熔化
fuss
n. 忙乱，大惊小怪，急躁
v. 小题大做，(使)为琐事烦扰
[难点]
make a fuss over / about … 对…大惊小怪
Don’t make a fuss about / over trifles. 不要为区区小事而大惊小怪。
fuss about / over 为…烦扰
Don’t fuss over the children so much. 不要为孩子们过于操心。
gamble
v. 赌博，打赌
He has gambled away half his fortune. 他赌博输去了一半的财产。
v. 投机，冒险
n. 赌博，投机
take a gamble(on sth.) 冒险
[难点]
gamble on … 把赌注压在…上
gamble on horses 赌马
gamble in … 投机买卖
gangster
n. 歹徒，匪徒
gangster films 警匪片
garlic
n. 大蒜，蒜头
a clove of garlic 一瓣蒜头
garment
n. 衣服
the garment industry 制衣工业
gasp
n. 喘气
He was at his last gasp. 他奄奄一息了。
v. 喘气
gasp for breath 喘息
v. 气喘吁吁地说
[同]pant
[难点]
gasp out 喘着气说出
He gasped out a few words. 他喘着气说出几句话。
gasp in / with surprise at … 因…而惊讶不已
gasp for … 渴望
gathering
n. 聚集，集会
a public gathering 公共集会
[同]meeting
gear
n. 齿轮，传动装置;汽车的排档
v. 调整，使适合
[同]adjust
[难点]
gear … to … 使…适应于
be geared to … 适应于…
