hypodermic injection

• 皮下注射

hypodermic injection的用法和样例：

例句

1. He was frightened at seeing the hypodermic needle.
   看到那个皮下注射针头他害怕极了。
2. There is a risk of transmission of the virus between hypodermic users.
   接受皮下注射者有相互传染病毒的可能。