英语语法分析

The longest spathe of submersed plant was measured more than 60 cm!

这种水生植物的佛焰苞经多大60厘米长。

I advised him to photograph the spathe of the plants, so he did in February.

我建议他把这两种椒草的佛焰苞用相机拍下来，他在二月份照到了。