Cannulations
(cannulation 的复数) [医] 套管插入术
🗣️ 情景例句
It puts you to sleep.
它让你很快入睡。
Gather ye rosebuds while ye may.
有花堪折直须折。
it has to develop (partly by means of touch) the ability to judge roughly three-dimensonal distances.
儿童必须发展（部分通过触觉）粗略判断三维空间距离的能力。