v. (靠节省用量)使…的供应持久( eke的过去式和过去分词 ); 节约使用; 竭力维持生计; 勉强度日
🗣️ 情景例句
and from the University of Michigan in 1956.
一九五六年从Michigan大学毕业。
I may be wrong, but your theory is all wrong, professor.
也许我不对,不过,教授您的理论是完全错了。
Alternatively, if the star were small, the life-supporting planet would have to have a close orbit round it and also provide the perfect conditions for life forms to develop.