Airbrick
n. 空心砖, 多孔空心砖
🗣️ 情景例句
my sister and her husband and their daughter.
我妹妹Susan和她丈夫以及他们的女儿。
Strong winds howls.
咻咻地刮着强风。
I'm afraid all these offices are non-smoking offices.
恐怕这些办公室都是禁烟办公室。