unsafe
英 [?n'se?f]
美[?n'sef]
- adj. 不安全的；危險的；不安穩(wěn)的
低頻詞暢通詞匯
詞態(tài)變化
比較級:?unsafer;最高級:?unsafest;
英文詞源
- unsafe (adj.)
- 1590s, "involving risk or danger," from un- (1) "not" + safe (adj.).
雙語例句
- 1. They suffered long hours, unsafe working conditions and skimpy pay.
- 他們在不安全的工作環(huán)境下長時間辛苦勞作，卻只有微薄的工資。
來自柯林斯例句
- 2. So many things are unsafe these days—milk, cranberry sauce, what have you.
- 現(xiàn)如今很多食品都不安全——牛奶、藍(lán)莓醬等等。
來自柯林斯例句
- 3. Many school buildings are unsafe, and some are falling apart.
- 許多校舍不安全，有些簡直是搖搖欲墜。
來自柯林斯例句
- 4. Dangerous undertows make swimming unsafe along most of the coastline.
- 由于存在著危險的下層逆流，在大部分海岸線附近游泳都不安全。
來自柯林斯例句
- 5. Discharge of raw sewage into the sea is unsanitary and unsafe.
- 把未經(jīng)處理的污水排放到海里既不衛(wèi)生也不安全。
來自柯林斯例句