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共 16 个单词
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ulcer
A sore on the skin or inside body.
ultrasound
technology using sound waves for detection
ultraviolet
a type of light beyond visible spectrum
umbilical cord
A tube connecting a baby to its mother before birth.
unanimous
In complete agreement among all parties.
unconscious
Happening without a person's awareness or intention.
undergraduate
A student pursuing a bachelor's degree at college.
undoubtedly
Without any question or uncertainty.
uniformity
The state of being the same.
up in the air
Uncertain and not yet decided.
up to one's neck
Very busy with or deeply involved in something.
update
new version or information about something
upset the applecart
to disrupt a plan or situation
urbanization
The process of cities growing larger.
uterus
a female reproductive organ for pregnancy
utilities
Basic services like water, gas, and electricity.
Words selected by Inoh for the TOEFL iBT test. Not an official ETS list. How these words were chosen →