Permeometer
织物透气性测试仪
🗣️ 情景例句
In what section can I find mouthwash?
我在哪个购物区能找到漱口水呢？
Caesar's wife must be above suspicion.
身为凯撒（罗马大将）妻，必须无可疑（指：与伟大的人物交往的人不可有秽名）。
The swallow shares the virtues of both schools in highest measure.
燕子充分兼有这两类鸟的长处，