1. Snowflake, facile and graceful from sky. 雪花，在天空中飘落下来。
2. The experimental results show that this approach for segmenting cell images is facile. 结果表明这种方法易于实现对组织细胞图像的分割。
3. Unlike other familiar RPG mobile games, this one imports plenty of marvelous animation aside from the facile actions. 与其他熟悉的角色扮演手机游戏，这个进口大量的精彩动画除了轻率行动。
英英解释
adj.
1. arrived at without due care or effort; lacking depth
2. performing adroitly and without effort
3. expressing yourself readily, clearly, effectively
