Analyzer
Sentence analysis
9Spans
Sentence
Span Details
アイソトロン
isotronnoun
は
topic markergrammar
同位体
isotopenoun
分離
separation; partition; detachment; segregation; isolationnoun, suru verb
に
direction, time, indirect object, or target markergrammar
使わ
use; make use of; employ; handle; spend; consume; speak-> 使うgodan verb
れる
passive voice; suffering passive; potential form; spontaneous occurrence; honorific (sonkeigo)auxiliary verb, auxiliary
装置
device; equipment; apparatus; installation; stage setting; stage setnoun, suru verb
だ。
plain copulagrammar