形容詞 yon:

1. distant but within sight (`yon' is dialectal)
   同義詞：yonder

副詞 yon:

1. at or in an indicated (usually distant) place (`yon' is archaic and dialectal)- Calder Willingham
   同義詞：yonder

1. Find a seat, then you can dive in. Yon want milk, don't you?
   找個座位，然后你就吃個痛快。你想要點兒牛奶，不是嗎？
2. If you're free at two o'clock on Friday, I shall he delighted to show yon around the place.
   你如果星期五兩點鐘有空的話，我非常樂于帶你去游覽那個地方。

yon

adv.（副詞）
adj.（形容詞）
Yonder.
在那邊
pron.Regional （代詞）【區(qū)域的】
That one or those yonder.
那個或那些東西

來源：
Middle English
中古英語
short for yond [yond] * see yond
yond的簡寫 [在那邊] *參見 yond
yonder [yonder] * see yonder
yonder [那邊] *參見 yonder
Pron., Middle English
代詞， 中古英語
from Old English geon * see i-
源自 古英語 geon *參見 i-