Cervical triangles
[医] 颈三角
🧩 词语组成解析
a. 颈的, 子宫颈的\\n[医] 颈的
n. 三角形( triangle的复数形式 ); 三人一组; 三角铁（打击乐器）; 三角板
🗣️ 情景例句
He wrote some nice articles on Mom
他写了一些介绍妈妈的好文章
There are three apples on the plate.
盘子上面有三个苹果。
A few days later about 140 black people were taken and put on a tall sailing ship waiting off the coast.
几天以后，大约140名黑人被带到一艘停靠在海岸边的大帆船上。