underwent
VT กริยา ช่อง 2 ของ undergo go through kri-ya-chong-2-kong-undergo
UNDERWENT
pret.of undergo. He underwent severe trials.
UNDERWENT Un `der *went ",
un der went |ˌəndərˈwent ˌəndərˈwɛnt | past of undergo.
under |went |ʌndəˈwɛnt | past of undergo.
un der went /ʌ̀ndə r wént /動詞 undergoの過去形 .