先试用英语怎么说？

先试

• foretaste

例句

• Being accustomed to working methodically,I tried at first to arrange the photographs in order of importance. 由于习惯于工作井井有条,我首先试着按重要程度把照片排好。
• The recycling scheme gets its first try-out in rural Dorset. 这些再循环方案在多塞特郡的农村地区首先试用。
• Try to paraphrase the question before you answer it. 先试解释一下问题再作回答。
• I would advise against riding moped without testing the brakes first . 我反对不先试一下闸就骑机动脚踏两用车。