Groeco's triangle
[医] 格罗科氏三角(检胸膜渗出液)
🧩 词语组成解析
🗣️ 情景例句
Will do.
没问题。
Mac always has to run to catch his train.
麦克常常为了赶乘火车而奔跑。
They were expecting their sixth child and were faced with even more pressing economic problems.
第6个孩子即将问世，他们面临着更为严峻的经济问题。