fern怎么读，fern什么意思，fern短语和例句

1.Bracken fern has been spreading from its woodland strongholds for centuries, but the rate of encroachment into open countryside has lately increased alarmingly throughout northern and western Britain.

蕨类植物已经从它的林地据点向外蔓延了几个世纪，但是最近在整个英国北部和西部，蕨类植物侵入开阔乡村的速度却惊人地增长。

2.One drop fell from a fern, and lo, a ripple.

有一滴从蕨草上滑落，瞧，一道波纹。

3.Most marine deposits from around the world contain either plankton or a lot of fern spores but not both together in the same layer.

世界上大多数的海洋沉积物不是含有浮游生物就是含有大量的蕨类孢子，但它们并不是同时存在于同一层中。

4.He glanced at Fern, then crept cautiously toward the goose, keeping close to the wall.

它先瞟了一眼弗恩，然后悄悄爬向母鹅，紧紧的挨着墙根，每个人都看着它。

5.Fern Growing From Lava, Hawaii.

岩浆中萌生的蕨类植物，夏威夷。

6.Fern peered through the door.

芬趴在房门口往里窥视。