obstacle
n.障礙(barrier, impediment)
obstruct
vt.阻礙,妨礙(hinder, impede)
Some paper got in the sink and obstructed the drain.
一些紙掉進(jìn)了水槽,堵住了下水道。
prevent
vt.阻礙(block, cumber, hinder, obstruct)
His laziness prevented his career.
他的懶惰妨礙了他的事業(yè)進(jìn)步。
snag
n.障礙(disadvantage, obstacle)
The ship struck a snag near the bank of the river.
船在河岸附近觸礁了。
stunt
vt.阻礙(hinder, impede)
The barren environment stunts the tree from developing into a big one.
貧瘠的環(huán)境讓這棵樹無(wú)法長(zhǎng)成大樹。
tamper
vi.干預(yù)(interfere, intervene)
The secretary tampered with the prime minister's schedule.
秘書篡改了首相的日程安排。
entrap
vt.以網(wǎng)或陷阱捕捉(trick, entice)
The hounds entrapped the fox.
獵狗把狐貍捕捉住了。
stalk
vt.跟蹤(獵物)(trace)
The hunter carefully stalked the deer.
獵人小心地跟蹤那頭鹿。
trace
n.痕跡(remnant, residue)
The cunning fox leaves no traces for the hunters.
狡猾的狐貍沒給獵人留下任何痕跡。
vestige
n.痕跡,遺跡(remnant, trace)
scout
n.偵察,搜索 vt.偵察,跟蹤(hunt, search out)
They scouted a place for a meal.
他們找了一個(gè)地方吃飯。
track
n./v.追蹤
The hunter followed the animal's tracks.
獵人跟蹤了動(dòng)物的蹤跡。