Nominal pitch
[化] 公称节距
🧩 词语组成解析
pitch
[pɪtʃ]
n. 场地;最高点;音高;说教;
vt. 用沥青涂;扔，投;树起，搭起;定位于;
vi. 抛，扔;[棒球]当投手;搭帐篷;向前跌或冲;
🗣️ 情景例句
We had a unique experience here.
我们在这里获得了宝贵的经验。
We don't like them to pass through here.
我们不希望汽车通过这里。
She's been there for two months. She's been there since September.
她进校有两个月了。她自9月份起便在那儿学习了。