有嘴状突起的

例句：

1. 1.She inhaled deeply to clear her mind.
   她深深地吸了一口气来清醒头脑。
2. 2. The baby is learning to suck its thumb.
   婴儿正在学习吸吮拇指。
3. 3. When she aspirated the air into her lungs, she felt a sense of relief.
   当她把空气吸入肺部时，她感到一种解脱感。