PET单词-S-5

spread

v. 传播；展开 /spred/ spread / spread / spreading 固定搭配：spread to, spread with 例句：She spread the news.

stable

adj. 稳定的 /ˈsteɪbəl/ stabler / stablest 固定搭配：quite stable, rather stable 例句：It's stable to learn a second language at a young age.

square

n. & adj. 广场；正方形；平方 /skweə/ — 固定搭配：square meter, Tiananmen Square 例句：Tiananmen Square is large.

spring

n. 春天；弹簧；泉 /sprɪŋ/ springs 固定搭配：in spring, spring festival 例句：It is warm in spring.

stadium

n. 体育场 /ˈsteɪdiəm/ stadiums 固定搭配：different stadium, similar stadium 例句：This stadium is very useful in our daily life.

spot

n. 地点；斑点 /spɒt/ spots 固定搭配：different spot, similar spot 例句：I need to buy a new spot for my room.