Subtend

US

・

UK

A1 初級
v.t.及物動詞(邊和角) 對向
We had to subtend the triangle in our artwork to show balance

影片字幕

13.實用輻射計數實驗 (13. Practical Radiation Counting Experiments)

34:1813.實用輻射計數實驗 (13. Practical Radiation Counting Experiments)
B1 中級