試航用英語怎麼説

試航的.英文：

trail run

trial trip

參考例句：

A shakedown voyage,flight,trial,etc

最後試航、試飛、試用等 aircraft behaved well on its first test flight.

這飛機在首次試航時運作正常。trail是什麼意思：

v. 追蹤；拖在後面；拖曳；落後於

n. 小徑；足跡；蹤跡；一縷，一股

There is a warm trail.

這是剛留下的新鮮痕跡。The police trailed the thief.

警察跟蹤小偷。The children trailed behind their teacher.

孩子們跟在老師後面走。run是什麼意思：

n. 奔跑，跑步；旅行；趨勢

v. 跑步，奔跑；逃跑；參賽；行駛；運轉；（使）流動；管理

run the rapids.

衝過急流 Run (or Hold) with the hare and hunt (or run) with the hounds

兩面討好Hold (or Run) with the hare and run (or hunt) with the hounds

兩面討好trial是什麼意思：

n. 審訊；試驗，試用；磨難；努力；選拔賽

adj. 試驗的，試用的；審訊的

Trial by ordeal.

神裁法。The trial attracted wide attention.

此案審理引起了廣泛關注。The boy is a trial to his parents.

這男孩是他父母的包袱。