Goniometry
n. 测角术\\n[医] 测角术, 测向术
🗣️ 情景例句
I'm glad Mr. Marchetta was so helpful.
我真高兴 ，Marchetta先生如此帮忙。
I did homework lat night.
我昨晚做家庭作业。
I still think we should buy the IBM PC586.
我仍然认为我们应该买IBM586的。