Third-person singular present of thwart.

• Prevents or frustrates; makes something fail.
• Blocks or hinders; opposes.
• Places something across; sets crosswise.

动词：thwart 的第三人称单数现在式。

• 使失败；挫败；阻止。
• 阻挡；妨碍；反对。
• 横放；横置。

Plural of thwart.

• Seats across a boat for rowers.
• Transverse braces in a boat's hull.
• Hindrances or obstacles.

名词：thwart 的复数。

• 横跨小船的座板，供划手就坐。
• 船体的横向支撑件或横梁。
• 障碍物；阻碍之事。