n.?審訊；試驗；試用；嘗試；預賽或選拔賽；討厭的事；惹麻煩的人
v.?測試
壹、讀音：英?['tra?l]；美?['tra?l]
二、例句：
He went through hell during the trial.
審訊期間他吃盡了苦頭。
三、詞匯用法：
註意trial可作形容詞或名詞，但不可作動詞，應避免將其作為動詞的誤用。
例句
He went through hell during the trial.
審訊期間他吃盡了苦頭。
The flier is flying a new-type jet plane on trial.
飛行員正在駕駛壹架新式噴氣機作試驗飛行。
She agreed to employ me for a trial period.
她同意試用我壹段時間。
Trial and error is the source of our knowledge.
嘗試和失敗同是學識之源。