Radical 田
10 strokes
barred
(663b) + field 田 (156a) = remain 留
This also means to “detain” or “keep”.
留念 (167) liú niàn keep as a souvenir
留学生 (82, 133) liúxuéshēng international students (in a university)

(Cows were escaping from the field) the farmer barred the gate to the field so that the cows who had not yet escaped would have to remain in the field. / The two fairies set out to tempt the escaped cows back with lotus leaves.
