8月4日
错误的,意识中不记得的,没有听清楚的,去掉的
小马分类上-------生物学------第十一篇:海洋生物
OK, class, as I mentioned at the beginning of this semester, we'll be taking a field trip to the local marina and thus(that) field trip will take the trip(place) next week. Um, before we go, there are a few things I'd like to point out to you. Particularly, I'd like to talk about barnicals(barnacles藤壶). As we have discussed, a barnacles is a shellfish, usually small, less than the mention like(an inch length) it's related to the lobster, shrimp and crab. However, unlike those other shellfish, barnacles are considered selling(silent??) organisms, that is, they are potentially damaging new senses(nuisances行为). You know because they attach themselves to worth palenge(wood piers木质码头??), rocks, and ship bottoms, as we will see next week at marina. And they even attach themselves to other living creatures such as turtles or whales. Now barnacles used a very powerful semon(cements胶), it's a self-made cements to attach themselves. In fact, it's one of the most powerful glues known. Paying anthologists(Paleontologists古生物学者) said even this discovered fossil from 150 million years ago that have the barnacles still attached. so as you can see, it's very, very powerful and long lasting cement. Scientists today are even trying to duplicate that powerful adheresive(adhesive粘合剂). Only a few countries use barnacles for food, people in Chile, Greece, Spain and Italy harbist in(harvest收获" {3 S; A6 [: g: _4 d
and) eat the clam like goose barnacle. Um however there is one type of barnacle found here in the United States, on the west coast, It reaches the weight of 3 pounds, and actually grows up to 5 inches tall, it tastes a lot like lobster and crab
呃~~~不认识的单词有点多~~~但是不大影响做题和理解。