adj.隱約的；微妙的；敏銳的；狡猾的

Methods Identifying the subtile structure of palpus and female s spermathecae. 方法觸須、受精囊等細微結構的鑒別方法。

If cast to earth,it will separate earth from fire,the subtile from the gross. 把它撒在泥土里，它能將泥土從火中隔離，也能讓精妙之物從粗物中呈現(xiàn)出來。

Golden, very sweet wine; deep floral aroma to roses. Discret and subtil wood. 酒體呈金黃色，口感甘醇，帶有濃郁的玫瑰花香，隱約散發(fā)出淡淡的木香。

Histories makes men wise;poets witty;the mathematics,subtile;natural philosophy,deep. 歷史使人明智;詩歌使人靈秀;數(shù)學使人周密;科學使人深刻。

These kinds of food help brain maintain subtile and improve capacity of understanding and memory. 因為這類食物能使頭腦保持敏銳，對理解和記憶功能有重要作用。