Spiriferous
a. [动](软体动物的壳)有螺环的,(腹足纲软体动物)有螺壳的
🗣️ 情景例句
Oh, please come in.
噢 请进来。
I'll work for 5 years and then go back to school.
我会工作五年，然后会学校。
It later became apparent that rabbits were developing a degree of resistance to this disease,
后来，明显看出，兔子对这种疾病已产生了一定程度的免疫力，