plastic hose的用法和样例：
例句
- The plastic hose should have the correct external diameter in relation to the drill hole.
塑料软管的外径应该与炮眼直径相适应。 - Through these incisions, they insert rigid plastic tubes or "ports," which are used to guide surgical instruments and scopes, or cameras, into the body.
通过这几个开口，插入三个塑料软管，是用来在引导手术器械，观测仪器，或者是摄像头进入体内。
