词根:long = long
来自拉丁语的long 意为long。
(*拉丁文lonus(=long) —— 英文字根字典)
同源词:
1. elongate(使伸展得长长地 e<ex(=out) + long(=long)
v.使伸长,拉长;延长
elongation n.伸长,延长
Pull on solt water taffy to elongate it as it cools. 当盐水太妃糖冷却的时候用力拉使它变长。
2. prolong(使向前拉长pro(=forth) + long(=long))
vt.延长,拉长;拖长(元音等的)发音
prolongation n.延长;延期
prolonged adj.长期持续的
We didn't want to prolong our dog's suffering, so we put him to sleep. 我们不想延长我们狗的痛苦,所以让他永眠了。
3. oblong
n./adj.椭圆形(的),长方形(的) *ob(=to ,toward)
4. longitude
n.经度,经线(<--->latitude 纬度)
ten degrees fifteen minutes of east longitude 东经10度15分
5. longitudinal
adj.经度的,经线的;长度的;纵向的
longitudinal survey 纵向调整
longitudinal stripes 纵向的条纹
6. longeron
n.(pl.)(飞机机体的)纵梁
7. long-bill
n.长嘴的鸟
8. long-distance
adj.长距离的,长途(电话)的
long-distance call 长途电话
long-distance flight 长途飞行
9. Long March
n.长征(1934年中国共产党行至延安的大行军)
10. long-playing
adj.长时间的;慢转密纹的
long-playing record 长时间唱片(又称LP唱片),慢转密纹唱片
11. long-range
adj.远程的;长期的
long-range gun 运射程大炮
long-range plan 长期规划
12. long-run
adj.长期的
13. longways
adv.纵长地
14. longwinded
adj.(话语)冗长的,唠叨的
15. longevity
n.长寿;寿命
16. along
prep.沿着;在~期间
adv.沿着;前往 《e- = ex- =out》
17. lengthen
v.加长;延长
18. lengthy
adj.冗长的;乏味的
词根词缀:taeni-, taenio-
【来源及含义】Greek > Latin: ribbon, band, stripe; tapeworm, tapeworms
【相关词根词缀】 A cross reference of other word family units that are related directly, or indirectly, with: "insects, bugs, worms; invertebrates": aphidi-; api-; ascari-; culci-; Dung Beetle Survival; Dung Beetles Important; Eating Worms; entomo-; formic-; Guinea worms; helmintho-; insecto-; Insects: Importance; isopter-; larvi-; lepidopter-; meliss-; mosquito; Mosquito, other Languages; Mosquitoes, Pt. 1; Mosquitoes, Pt. 2; myrmeco-; scarab; scoleco-; sphec-; termit-; vermo-.
【同源单词】Amoebotaenia, taenia, Taenia pisiformis, Taenia saginata, Taenia solium, taeniacide