X tubes
[医] X形管
🧩 词语组成解析
n. 管子, 导管；管状虫；伦敦地铁（tube的复数）
🗣️ 情景例句
It was all worth it.
那完全值得。
Gifts from enemies are dangerous.
敌人礼，藏危险。
As a result, humans have learned to respect feline independence.
结果是人们已经学会尊重猫的独立性。