syrphid

英式音标：['sɜ:fɪd]播放读音

美式音标：['səfɪd]播放读音

词汇分类：Word Menu

词义：

n.& adj.

食蚜蝇（的）；

用法：

权威例句

Interactions Among Syrphid Flies and Bumblebees on Flowers

Spiroplasma syrphidicola sp. nov., from a syrphid fly (Diptera: Syrphidae).

Increasing syrphid fly diversity and density in sown flower strips within simple vs. complex landscapes

The forgotten flies: the importance of non-syrphid Diptera as pollinators.

Role of Syrphid Larvae and Other Predators in Suppressing Aphid Infestations in Organic Lettuce on California’s Central Coast

The Morphology and Inter-relationship of the Genera of Syrphid Flies, Recent and Fossil.

Maintenance of temporal synchrony between syrphid flies and floral resources despite differential phenological responses to climate.

Hedges. VI. Habitat Diversity and Crop Pests: A Study of Brevicoryne brassicae and its Syrphid Predators

Evaluation of population fluctuation of predacious species of syrphid flies (Dip.: Syrphidae) on Cabbage aphid Brevicoryne brassicae...

Assessment of aphid colonies by hoverflies. II pea aphids and 3 syrphid species; Betasyrphus serarius (Wiedemann), Metasyrphus freq...

造句：

1. In November 1941 Payne was seriously ill with pneumonia.

1941年11月，佩恩得了严重的肺炎。

来自柯林斯例句

2. The new drug lessens the severity of pneumonia episodes.

新药减轻了肺炎发作时的痛苦。

来自柯林斯例句

3. She had feared she was going down with pneumonia or bronchitis.

她担心会得肺炎或支气管炎。

来自柯林斯例句

4. Most people do not have to be hospitalized for asthma or pneumonia.

大多数哮喘或肺炎患者无需住院。

来自柯林斯例句

5. The patient caught pneumonia and went out shortly before midnight.

那个病人感染了肺炎,在午夜前不久去世了.

来自《简明英汉词典》

[ pneumonia 造句 ]