Deltoidal
a. (=deltoid)三角形的, 三角洲的
🗣️ 情景例句
Service like this deserves a really good tip.
这样的服务值得拿优厚的小费。
Eat at pleasure, drink with measure.
随意吃饭，适度饮酒。
He noticed at once that discipline was slack: the Danes had the self-confidence of conquerors, and their security precautions were casual.
他马上发现丹麦军纪律松弛，他们以征服者自居，安全措施马马虎虎。