Block leader
[体]主拦
🧩 词语组成解析
block
[blɑk]
n. 块;街区;<英>大楼，大厦;障碍物，阻碍;
vt. 阻止;阻塞;限制;
🗣️ 情景例句
Hi, Susan.
嗨， Susan。
I think it's going to crack soon.
我认为它将很快杯打碎。
The basic features include a crest (the highest point of the wave),
它们的基本特征包括浪峰（波浪的最高点）