Red tide creatures are mainly planktonic algae, such as pyrrhophyta, bacillariophyta, flagellates and noctiluca scintillans, etc. 赤潮生物主要是浮游的藻类, 如甲藻类 、 硅藻类 、 鞭毛藻类、夜光藻等.
a highly controversial topic颇有争议的话题They can see themselves going out on a limb, voting for a very controversial energy bill.他们可以预见到要是给极具争议性的能源法案投赞成票，可能会陷入孤立。Thomas Hobbes is a highly controversial scholar in philosophica...