记忆方法
1. sine => sinuous.
2. sine => cosine.
2. sine => cosine.
中文词源
sinuous 弯曲的，蜿蜒的
来自拉丁语 sinus,弯，曲，转，-ous,形容词后缀。
英语词源
- sinuous
-
sinuous: see sine
- sinuous (adj.)
- "full of turns and curves," 1570s, from Latin sinuosus "full of curves, folds, or bendings," from sinus "curve, fold, bend" (see sinus). Related: Sinuously; sinuousness.
权威例句
- 1. I drove along sinuous mountain roads.
- 我行驶在蜿蜒的山路上。
- 2. He has a distinctively sinuous way of walking.
- 他走路扭来扭去，很有特点。
- 3. the sinuous grace of a cat
- 猫的灵活优美
- 4. The river wound its sinuous way across the plain.
- 这条河蜿蜒曲折地流过平原.
- 5. Self - formed river channels tend to be sinuous.
- 自动形成的河槽是趋向于弯曲的.
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