Handbreadth
n. 一手宽
🗣️ 情景例句
doing a commercial.
正在做广告。
Shh! He'll hear you.
咻，小声点，他会听到的。
It was necessary, therefore, to invent instruments that neither slumbered nor slept.
因此，有必要发明一种仪器，既不打盹儿，也不睡觉。