Pollen
[ 'p?lin ]
第5級
其它 Other
n. 花粉;[蟲]粉面;
vt. 傳授花粉給;用花粉掩蓋;
?? 例句
During pollen formation a compound is produced naturally in the anther.
在花粉形成過程中，花藥內天然產生一種化合物。
A serologic reaction retards the growth of the pollen tube.
血清反應阻止花粉管生長。
Both the pollen grains and the gynoecia are active.
花粉粒和雌蕊都具有活力。
On the plus side, wind dilutes and scatters air pollutants, and carries pollen.
從好處來說，風能稀釋和驅散空氣中的污染物質，傳播花粉。
In practice, wind-borne pollen from outside will enter an orchard.
實際上，來自園外的花粉會隨風飄到園內。
?? 聯想助記
pollute 污染，花粉到處漂造成污染，外國很多人花粉過敏，身上長豆或腫起來
?? 詞根
-pol-表示“灰塵”
?? 牛津釋義
pollen
n[U]
fine (usu yellow) powder formed in flowers, which fertilizes other flowers when carried to them by the wind, insects, etc 花粉.
?? 擴展釋義
*['p?l?n]n. 花粉vt. 傳授花粉給【醫】 花粉
?? 同詞根單詞
?? 同為「GMAT」詞匯
查看全部GMAT詞匯 ›??? 情景例句
Like what?
什么？
So what?
那又怎樣？
They had rough weather, and Kunta's back bled from rolling over on the hard wooden boards.
他們經歷了惡劣的天氣，孔塔的背部由于在硬木板上滾動而流了血。