Spirochaetal
a. 由螺旋体引起的
🗣️ 情景例句
Yes, I remember. You were a great help.
是的， 我记得。你帮了个大忙。
My overcoat is red.
我的大衣是红色的。
and the existence of underwater features of considerable magnitude.
水下特征差异极大。