Old English -sprutan (in asprutan "to sprout"), from Proto-Germanic *sprut- (cognates: Old Saxon sprutan, Old Frisian spruta, Middle Dutch spruten, Old High German spriozan, German sprießen "to sprout"), from PIE *spreud-, extended form of root *sper- (4) "to strew" (cognates: Greek speirein "to scatter," spora "a scattering, sowing," sperma "sperm, seed," literally "that which is scattered;" Old English spreawlian "to sprawl," sprædan "to spread," spreot "pole;" Armenian sprem "scatter;" Old Lithuanian sprainas "staring, opening wide one's eyes;" Lettish spriežu "I span, I measure"). Related: Sprouted; sprouting.
sprout (n.)
"shoot of a plant, sprout; a twig," Old English sprota, from the verb (see sprout (v.)). Cognate with Middle Dutch spruyte, Dutch spruite "a sprout," Old Norse sproti, German Sproß.
中文解释
1. r 是花，发芽.2. 专家种的花长出来了.3. 有花儿是发芽(sprout), 无花儿是喷发、喷射(spout).
实用例句
1. It only takes a few days for beans to sprout.
豆子只要几天就能发芽。
来自柯林斯例句
2. When you sprout seeds their nutritional content increases.
让种子发芽后，其营养含量会提高。
来自柯林斯例句
3. When the seedlings sprout, uncover the tray.
秧苗发芽后，就把盘子上的盖子拿掉。
来自柯林斯例句
4. At the age of fourteen John really began to sprout up.