With a low-pitched rumbling noise, the propeller began to rotate.
伴随着隆隆的低沉噪声，螺旋桨开始旋转起来。
柯林斯例句
I was pitched into the water and swam ashore.
我被甩到水里后向岸边游去。
柯林斯例句
He kept his voice low-pitched in case someone was listening.
他把声音放低以防被人听见。
柯林斯例句
Animals are able to hear high-pitched sounds that are inaudible to humans.
动物可以听到人类所听不到的高频声音。
柯林斯例句
At dusk we pitched camp in the middle of nowhere.
黄昏时，我们在茫茫荒野中扎营。
柯林斯例句
His voice was pitched high, the words muffled by his crying.
他的声音很高，嘴里的话因哭泣而含混不清。
柯林斯例句
He burst into a high-pitched laugh, as though he'd said something funny.
他突然放声大笑，好像讲了什么好笑的事似的。
柯林斯例句
The agency says international relief agencies also have pitched in.
该机构说国际救援机构也提供了支援。
柯林斯例句
The movement took him by surprise, and he pitched forward.
这一动使他冷不防地向前摔倒。
柯林斯例句
He had pitched his tent in the yard.
他在院子里搭起了帐篷。
柯林斯例句
The entire company pitched in to help.
公司上下都协力相助。
柯林斯例句
Pitched battles were fought with the police.
发生了数次和警察之间的激烈冲突。
柯林斯例句
They were being pitched into a new adventure.
他们正被抛入一场新的冒险。
柯林斯例句
Her voice was well pitched and brisk.
她的声音响亮活泼。
柯林斯例句
This song is pitched too high for my voice.
对我的嗓子来说,这首歌的音定得太高了.
《简明英汉词典》
"high-pitched"
"a pitched rather than a flat roof"