Ventilatory
通风的, 通气的
🗣️ 情景例句
What does the word care mean?
所谓 关心 是指什么呢
Kinsman helps kinsman, but woe to him that hath nothing.
亲帮亲，邻帮邻，无亲无助你倒霉。
I don't understand! What do you mean? asked Mrs Brown.
“我不懂！你说的是什么意思？”布朗夫人问道。