-
This is the period at which the body attains maturity.这是身体发育成熟的时期.The temperature a star attains is determined by its mass.恒星所达到的温度取决于它的质量.This plant attains to a height of 10 feet.这种植物能长到10英尺高....
-
v.（通常经过努力）实现( attain的第三人称单数 )，达到，获得，达到（某年龄、水平、状况）...
-
The temperature a star attains is determined by its mass.恒星所达到的温度取决于它的质量.After 5 days, the mass completely hardens and attains a brittle nature.在5天以后, 山梨醇完全地硬化并且获得易碎的性质.A large South American freshwater food fish ( Arapa...