Hxen.com's tips：Every day persisted can learn English well!-->■Learn English Everyday■
whale – n. an often very large animal that lives in the ocean and that is a mammal rather than a fish
turbine(s) – n. a tall structure that has large blades attached to an engine and that is used to produce electricity
scallop(s) – n. a type of shellfish that has a flat, round shell with two parts and that is often eaten as food
transit – n. the act of moving people or things from one place to another
commercial – adj. related to or used in the buying and selling of goods and services
electromagnetic – adj. describing a magnetic field that is produced by a current of electricity
lobster – n. an ocean animal that has a long body, a hard shell, and a pair of large claws and that is caught for food
allow(ed) – v. to permit someone to have or do something
input – n. advice or opinions that help someone make a decision
