試験, しけん
Takes suru, Transitive
1. examination, exam, test
2. trial, experiment
とにかく、試験が終わってほっとしたよ。
での
Expression
1. (that is) in, (that is) at
2. (that is done) with, (that is done) by
3. (that is) of (a quantity, number), (that) spans (a certain time)