a. 空的, 空虚的, 空腹的, 空洞的 n. 空的东西, 空车 vt. 倒空, 使变空, 使排出 vi. 流空
Our first empty sick bag against all the odds...
四级 · CET-4 2026年6月 第1套 · Part III 第36–45题
And that would continue the trend of chipping away at Seattle's—and the world's—natural spaces, leaving just tiny pocket parks and green-but-empty spaces that offer little real value to wildlife, plants or people.
六级 · CET-6 2022年12月 第2套 · Part III 第36–45题
"When we use the same praise , it may become empty and no longer valued by the child.
四级 · CET-4 2020年12月 第2套 · Part III 选词填空
Universities, now emptying their campuses, have never tried online learning on this .
六级 · CET-6 2020年12月 第2套 · Part III 选词填空
Keith Reid, a science manager at CCAMLR, said that the organisation sought "a balance between protection, conservation and sustainable fishing in the Southern Ocean." He said although more fishing was taking place nearer penguin colonies it was often happening later in the season when these colonies were empty.
六级 · CET-6 2019年12月 第2套 · Part III 第51–54题