demonstrator 音标拼音: [d'ɛmənstr
, etɚ]
n . 论证者,证明者,指示者,示威者
论证者,证明者,指示者,示威者
demonstrator n 1 :
a teacher or teacher '
s assistant who demonstrates the principles that are being taught 2 :
someone who demonstrates an article to a prospective buyer [
synonym : {
demonstrator }, {
sales demonstrator }]
3 :
someone who participates in a public display of group feeling [
synonym : {
demonstrator }, {
protester }]
Demonstrator \
Dem "
on *
stra `
tor \ (?;
277 ),
n . [
L .:
cf .
F .
d ['
e ]
monstrateur .]
1 .
One who demonstrates ;
specif .
(
a )
one who proves anything with certainty ,
or establishes it by indubitable evidence .
(
b )
one who shows how a certain device operates or a procedure is performed .
[
1913 Webster ]
2 . (
Anat .)
A teacher of practical anatomy .
[
1913 Webster ]
3 .
a person who participates in a demonstration [
7 ].
[
PJC ]
40 Moby Thesaurus words for "
demonstrator ":
allegorist ,
annotator ,
cicerone ,
clarifier ,
commentator ,
critic ,
cryptanalyst ,
cryptographer ,
cryptologist ,
decoder ,
definer ,
demythologizer ,
diaskeuast ,
dragoman ,
editor ,
emendator ,
emender ,
euhemerist ,
exegesist ,
exegete ,
exegetist ,
explainer ,
explicator ,
exponent ,
expositor ,
expounder ,
go -
between ,
guide ,
hermeneut ,
interpreter ,
lexicographer ,
metaphrast ,
oneirocritic ,
paraphrast ,
picket ,
picket line ,
picketer ,
scholiast ,
textual critic ,
translator
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