英语语法分析

There are some swellings in his armpit.

他的腋窝肿大年夜 。

The blue swellings on the tip of each spine are filled with venom.

每根棘突尖端蓝色膨胀部位都盛满了毒液。

The main symptoms after bitten were usually local pains, itches, redness or swellings.

咬伤后的主要临床表现为局部痒痛、红肿。