Wedge cutter
[医] 剪楔[料]器
🧩 词语组成解析
wedge
[wɛdʒ]
n. 楔;楔形物;（击高尔夫球的）楔形铁头球棒;〈比喻〉可以逐渐扩大作用的开端;
vt. 楔入;用楔子楔牢;挤进;
vi. 楔入;挤进;
🗣️ 情景例句
I have to feed a family of five.
我不得不养活五口之家。
I really don't know.
我真不知道。
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。