Goniometry
n. 测角术\\n[医] 测角术, 测向术
🗣️ 情景例句
no concert, no stage presentations.
没有音乐会， 没有舞蹈表演。
How much do you know about the works of Henry Wadsworth Longfellow?
你对亨利·朗费罗的工作知道多少？
Don't fall for it!
别上当！