n.小困难或障碍;突出物;钩丝;
vt.戳坏;抓住;清除暗桩;
vi.妨碍;被戳坏;
例句:
I snagged a ride from Joe.
我截住乔的车搭了一段路。
He hit a snag.
他遇到了意外困难.
The first snag, however, is the composition of the boards.
然而, 第一个障碍就是董事会的构成.