Gerhardt's triangle
[医] 格哈特氏三角(检未闭动脉导管)
🧩 词语组成解析
🗣️ 情景例句
This the rich part of town.
这里是小镇的富人区。
Absence sharpens love, presence strengthens it.
相聚爱益切，离别情更深。
but few us have had the opportunity to find out.
但很少有人能有机会去弄个究竟。