The hooter sounded out like a foghorn .

这汽笛鸣响时声如雾角。

The result-an extremely low-frequency hum, even deeper than a foghorn.

使之变成频率极低的嗡嗡声，比船上雾角的声音还要低。

Parasaurolophus' general resonant frequency as low as 40 hertz, a sound almost as deep as a foghorn.

副栉龙的共振频率一般低达40赫兹，这种声音几乎和雾角一样低了。

The ship foghorn boomed out.

船上的浓雾号角发出呜呜声.

The ship's foghorn boomed out.

船上的浓雾信号角发出呜呜声。

The foghorn brayed all night.

雾号整夜发出刺耳的叫声。

The ship ' s foghorn boomed out.

船上的浓雾信号角发出呜呜声.

The foghorn boomed out its warning.

雾号轰隆隆地发出警告。

A foghorn that makes a two-tone signal.

发出两种信号的雾号。

She said the word out loud. It'd sounded like a foghorn.

他大声说出这个词，听起来像一声雾号。