under the foot of 与at the foot of的区别

under the foot of 与at the foot of的区别 快,英语厉害的来!1山脚下是under the foot of the mountain还是at the foot of at the foot of the at the foot of the的意思 at the bottom of和at the foot of的区别 At the foot of the mountain . At the foot of the mountain_______. sit at the foot of the at the foot of the bed The house is ( ) the foot of the mountain.用at/in/under哪一个 at the foot of the bed和at the bottom of the bed有什么区别? at the foot of 反义词组