Sonography
n. [医]超声波检查法, 超声波扫描术
🗣️ 情景例句
You're a valuable asset, Malcolm.
你是很有价值的资产， Malcolm。
I only wear a tie on special occasions.
我只有在特殊场合才带。
On one hand, I was anxious to leave.
一方面，我急于离开山洞。