Endocardial ridge
[医] 心内膜嵴
🧩 词语组成解析
心脏内的
ridge
[ridʒ]
n. 背脊，峰，隆起线;山脊，山脉，海脊;高压脊;皱摺，田埂;
vt. 使成脊状，使隆起;
vi. 使成脊状;
🗣️ 情景例句
There's a big market today in wedding dresses.
结婚礼服在目前有很大的市场。
When does it get there?
什么时候到那里？
It's about a time when there were black slaves in North America. It's about their fight for freedom.
（它）讲的是有一段时期，北美洲存在黑奴。影片讲述他们为自由而斗争的情况。