Ulla
n. (Ulla)人名；(德、芬、丹、瑞典)乌拉；(西)乌利亚；(法、荷)于拉
🗣️ 情景例句
Forget it.
忘掉它吧。
My brother wants to learn how to speak Chinese.
我的兄弟要去学中国话。
was susceptible to a fatal virus disease, myxomatosis.
易患一种叫做"多发性粘液瘤的致命病毒性疾病。