Deltoidal
a. (=deltoid)三角形的, 三角洲的
🗣️ 情景例句
A little scared.
有点害怕。
The best teacher one can have is necessity.
我们能得到的最好教师是“需要”。
It's not his work that bothers me; it's his attitude.
困扰我的不是他的工作，而是他的态度。