Hints: 本期學習的字源：sed,sess,set,sid,sit=sit坐 rhino 單詞不需要大寫，單詞與例句或不同詞條之間換行即可。 注解中詳細介紹了單詞的拆分與釋義，是學習字源分析的重中之重！一定記得聽寫后來看注解！
upset sedan The new car I just bought is a four-door sedan. sedate He will not lose his composure even under great stress, for he is a man of a sedate nature. sedative The biologist has shot some sedative into the rhino and is now waiting for it to drop to the ground. sedimentary Fossils are most often found in sedimentary rocks, where they are protected from erosion. session This year Congress will be in session from October through December. obsess The ambitious mother is obsessed with the idea of making her daughter a movie star.
The new car I just bought is a four-door sedan. 我剛買的新車是四門轎車。 He will not lose his composure even under great stress, for he is a man of a sedate nature. 他就算面臨極大壓力也不會慌亂，因為他天性沉穩(wěn)。 The biologist has shot some sedative into the rhino and is now waiting for it to drop to the ground. 這位生物學家替犀牛注射了鎮(zhèn)定劑，正等著它倒下。 Fossils are most often found in sedimentary rocks, where they are protected from erosion. 化石最常見于沉積巖，在那里可以免受侵蝕。 This year Congress will be in session from October through December. 今年國會會期在10月到12月。 The ambitious mother is obsessed with the idea of making her daughter a movie star. 這位野心勃勃的媽媽一心一意想讓女兒當電影明星。