Heim's cage
[醫(yī)] 海姆氏籠(育鼠作研究用的金屬籠)
?? 詞語組成解析
cage
[ked?]
n. 籠子;牢房;升降車;[棒]練球場;
vt. 把…關(guān)入牢中;把…關(guān)進(jìn)籠內(nèi);把（冰球等）打入球門;
??? 情景例句
Why, I didn't know that your grandfather was born in Germany.
你看 我竟然不知道您的爺爺出生在德國。
There's nothing to do because tomorrow is a holliday.
無所謂因為明天是假期。
As is so often pointed out, knowledge is a two-edged weapon which can be used equally for good or evil.
正像人們常常指出的，知識是一把雙刃刀，可以用于造福，也可以用來為害。