Polar crane
[化] 回转式吊车
🧩 词语组成解析
crane
[kren]
n. 吊车，起重机;鹤;
vt.& vi. 伸长，探头;
vi. 迟疑，踌躇;
🗣️ 情景例句
There are so many things to consider. There's Michelle.
要考虑的事太多了。首先是Michelle。
I doubt he'll win the election.
我怀疑他是否能赢得选举。
Yes, it's nice to be finished.
是啊，完成了真好。