A narrow passage of water connecting two larger bodies of water.

海峡。

Perplexity; difficulty.

(常用复数)困恼；困难；窘迫。

Narrow.

狭窄的。

Limited in space or time.

有限的(空间)。

Confining; tight.

拘束的；紧的。

Restricted; hampered.

受限制的；困顿的。

Strict; exacting; scrupulous.

严格的；严谨的；谨慎的。