検索内容:
the meridian system
He is deeply involved in the study of the meridian system.
coordinate system
We use this coordinate system to locate the position of an object.
an ecosystem (system of an ecological community and its environment)
The ecosystem of this lake is very fragile.
inertial frame of reference
In physics, the inertial frame of reference is a very important concept.
Kyūjitai form of 体系: system; organization
This system is very complex.
(weaponry) a weapon of mass destruction
The use of weapons of mass destruction is prohibited by international law.
to say out loud
He is not good at expressing his feelings out loud.
Kyūjitai form of 口実 (“excuse, pretext”)
He cited the delay of the train as an excuse for being late.
boarding gate
Our boarding gate is A7.
lip-syncing
He seemed to be singing the song by lip-syncing.
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