resident
adj.居住的,常驻的(inhabiting)
The population of resident bacteria in a clean square centimeter on human skin exceeds a million.
一平方厘米干净的人类皮肤中，细菌数量超过了一百万。
rubbish
n.垃圾(refuse,trash,waste)
scale
n.秤
The people have a scale in their minds.
人们的脑袋里有一杆秤。
scorch
vt.烤焦(burn)
Do not leave the iron on that delicate fabric or the heat will scorch it.
不要把熨斗放在那精致的布料上，不然会把它烫焦。
singe
n.微烧，烫焦(burn,scorch)
sojourn
vi.逗留，寄居(stay)
He sojourned with a friend in Wales for two weeks./The explorers sojourned at the old castle expecting for a new find.
他和一个朋友在威尔士住了两个星期。/探险家们在古老城堡里逗留，期待有新的发现。
sustenance
n.生计
There is not much sustenance in a glass of orange squash.
一杯橙汁饮料里没有多少营养。
trash
n.垃圾(rubbish,garbage,refuse,waste)
transportation
n.运输，输送(carriage)
The air transportation sector is becoming increasingly important to the nation.
航空运输业对国家的重要性与日俱增，
nutrition
n.营养;营养学(nourishment)
The little boy is short of nutrition.
这个小男孩缺乏营养。
array
vt.装扮 n.服装
The colorful array of candy made the children's eyes bulge.
五颜六色的糖果让孩子们睁大了眼睛。
aspect
n.样子，外表
attire
n.服装(clothing,dress)
bald
adj.秃头的,光秃的(hairless)
The bald man wore a hat to protect his head from the sun.
秃头戴着帽子保护他的头免受太阳的伤害。