Picture something standing across your path so that you cannot simply keep walking: a gate, a fence, a line of mountains. Take the physical thing away and keep only its effect — you still cannot get through — and the same word covers rules, costs, and languages, and even a number nobody has managed to beat.
登入就可以看每一支怎麼連回核心畫面。
原始詞典資料9 筆記錄
以下是外部詞典記錄的用法，摘錄並精簡格式，我們還沒有寫成教學內容。上面的說明才是我們自己寫的；有些用法可能上面已經講過了。
Barriername
- 1
A surname from French.
barriernoun/ˈbæɹi.ə/
- 1
A structure that bars passage.
- The bus went through a railway barrier and was hit by a train.
- The bomber had passed through one checkpoint before blowing himself up at a second barrier.
- 2
An obstacle or impediment.
- Even a small fee can be a barrier for some students.
- If there's one thing the history of evolution has taught us is that life will not be contained- life breaks free, it expands to new territories, and it crashes through barriers, painfully, maybe even dangerously but,... uh... well, there it is.
- 3
A boundary or limit.
- Few marathon runners break the three-hour time barrier.
- The downside of normalization is that it erects a defensive barrier between the real world and the perceived i.e. normalized world.
- 4
grammarhuman-scienceslinguisticsA node (in government and binding theory) said to intervene between other nodes A and B if it is a potential governor for B, c-commands B, and does not c-command A.
- 5
medicinephysiologysciencesA separation between two areas of the body where specialized cells allow the entry of certain substances but prevent the entry of others.
- 6
historicalThe lists in a tournament.
- 7
historicalA martial exercise of the 15th and 16th centuries.
barrierverb/ˈbæɹi.ə/
- 1
To block or obstruct with a barrier.
摘錄自 英文維基詞典 English Wiktionary，已精簡格式；依 CC BY-SA 4.0 授權使用，改動後的內容同樣以此授權提供。