River basin
流域
?? 詞語組成解析
river
['riv?]
n. 河，江;溪，巨流;
basin
['besn]
n. 盆;盆地;流域;水坑，池塘;
??? 情景例句
Will you please take this upstairs, Susan?
麻煩你把這個(gè)帶上去好嗎， Susan？
Vows made in storms are forgotten in calms.
激動(dòng)時(shí)所立的誓，平靜時(shí)會(huì)忘記的。
Almost any day a young porpoise may be seen trying to turn a 300-pound sea turtle over by sticking his snout under the edge of his shell and pushing up for dear life.
幾乎每天都可以看到一只小海豚把鼻子頂入一只300磅重的海龜?shù)挠矚は旅妫疵匕阉^來。