which is which

US /hwɪtʃ ɪz hwɪtʃ/

UK /hwitʃ iz hwitʃ/

A1 初級
phr.片語哪個是哪個
The twins look so alike, it's hard to tell which is which.

影片字幕

能源产业商务创新 (ENERGY MATTERS: Commercialization)

35:37能源产业商务创新 (ENERGY MATTERS: Commercialization)

六人行 (Top 10 Friends Plot Holes You Never Noticed)

10:51六人行 (Top 10 Friends Plot Holes You Never Noticed)