Baroport
静压孔
🗣️ 情景例句
In the Spring and Autumn period, copper and iron chopsticks came into being.
在春秋时代又出现了铜制和铁制的筷子。
The following answer is subject to official confirmation.
以下的答案必须再经过正式确认才有效。
Is Bill in, Sam?
萨姆，比尔在家吗？