Wordiyounobservable
🇬🇧 UK/ʌnəb'zɜːvəb(ə)l/🇺🇸 US/'ʌnәb'zә:vәbl/
C2
Definitions
adj.
Not able to be seen or directly observed.
无法观察到的；不可见的
n.
Something that cannot be observed.
不可观测之物
🧩 Root Breakdown
Root-derivedunnot, reversal
+
obagainst, toward, in the way of
+
ablecapable of, worthy of
=unobservable