The doctor diagnosed him with delta hepatitis.

医生诊断出他患了丁型肝炎。

There is a delta between reality and ideal.

现实和理想是有差异的。

The delta is a common landform.

三角洲是一种常见的地表形貌。

The men set off for a fishing trip at the delta.

他们出发去三角洲钓鱼

Hurricane Delta slams into Mexico

飓风Delta袭击墨西哥

Hurricane Delta made landfall in Mexico and moved on towards the US Coast.

飓风Delta已登陆墨西哥，并向美国海岸移动。

Moderna vaccine shows promise against Delta variant

Moderna疫苗有望对抗德尔塔变种病毒

New evidence suggests that Moderna's Covid vaccine is still effective against the Delta variant.

新的证据表明，Moderna的新冠疫苗或对德尔塔变种病毒有效。

Some evidence also shows that Delta variant cases can be more severe.

一些证据还显示，德尔塔变种病毒导致的病例可能更加严重。

Don't be so cynical. Apparently, Delta Airlines is aiming to neutralize its emissions.

别这么愤世嫉俗。显然，达美航空正在努力中和碳排放。

Sand has silted up the river delta.

泥沙把这条河的三角洲淤塞了。

The delta region of the Rio Grande river was a forsaken land of thickets and swamps.

格兰德河的三角洲地区是块布满了灌木丛及沼泽地的被遗忘之地。

The Nile divides at its mouth and forms a delta.

尼罗河在河口分岔， 形成了一个三角洲。

Others point out that decreased sediment loads will likely lead to erosion of downstream riverbanks and the Mekong Delta.

其他人指出，泥沙负荷的减少可能会导致下游河岸和湄公河三角洲的侵蚀。

State authorities have ordered cutbacks in deliveries of water from the delta because of the threat to endangered species such as salmon and smelt.

由于鲑鱼和胡瓜鱼这些濒危物种受到威胁，国家当局已经要求消减从该三角洲往外输水的量。