pitch a tent 搭建帐篷
pitch a ball 投球
pitch an idea 提出想法
pitched high 音调很高
A: Have you pitched your tent yet?
A：你搭好帐篷了吗？
B: Yes, we pitched it by the lake.
B：是的，我们在湖边搭好了。
1) 投掷、抛出某物
2) 搭建、安放（如帐篷、营地）
3) 设定音调、频率或语调
4) 提出（建议、计划等）
1. 投掷；抛出
2. 搭建；设置
3. 调整音高
verb
1. To throw something, to set up something (like a tent), or to adjust the tone or level.
Synonym: threw, set up, tuned