Echinoid
n. [动]海胆纲动物\\na. 海胆状的, 海胆属的
🗣️ 情景例句
Chest--c-h-e-s-t.
Chest c-h-e-s-t。
We'll have to check these rates against those charged by other suppliers.
我们必须核查一下由其他供应商提供的费率。
There is no doubt about it.
那是毫无疑问的。