soft rubber catheter
常見(jiàn)例句
- Another method that may be used to draw the blood is by inserting a needle with a catheter (soft rubber like flexible straw) in a large vein in your arm.
另外一種可能用于抽取血液的方法是，把一根帶導(dǎo)管（類似易彎曲的吸管的軟橡膠管）的針頭插入你手臂的大靜脈內(nèi)。
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