Goniometry
n. 测角术\\n[医] 测角术, 测向术
🗣️ 情景例句
Say, don't I know you from somewhere?
我是不是在哪里见过你？
It's unlikely he's here.
看样子他不象在这儿。
It is bacteria that have generated the oxygen we breathe on earth.
正是细菌生产出我们在地球上呼吸的氧气。