Hollow key
[機(jī)] 空鍵, 鞍形鍵
?? 詞語組成解析
hollow
['hɑlo]
adj. 空的;空洞的;虛偽的;空腹的;
n. 洞，坑;山谷;
vt.& vi. 挖空（某物），變空;挖出（孔、洞）;
adv. 完全，徹底;
key
[ki?]
n. 鑰匙;（打字機(jī)等的）鍵;關(guān)鍵，線索，秘訣;（音樂的）調(diào);
vt. 鍵入;鎖上;調(diào)節(jié)…的音調(diào);提供線索;
vi. 使用鑰匙;
adj. 關(guān)鍵的;主要的;
??? 情景例句
it suddenly became real.
一切突然成真了。
Tractors have revolutionized farming.
拖拉機(jī)使耕作有革命性的變化。
I realized sadly that I had been completely defeated by their ingenuity.
我懊喪地感到敗在了足智多謀的螞蟻的手下。