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Sentence analysis
8Spans
Sentence
Span Details
未成熟卵
immature ovum; immature eggnoun
は
topic markergrammar
体外受精
in vitro fertilization; IVFnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
際に
in case of; at that time; at this timeadverb
培養
culture; cultivation; cultivation of plants; growing; raising; cultivation of a skill; nurture; developmentnoun, suru verb
される
passive, potential, or respect auxiliarygrammar
ことがある。
have done (something); something has occurred; sometimes; there are times when-> 事があるexpression, verb