Tappoon
n. 渠道闸板,渠道挡板
🗣️ 情景例句
Uh-hum.
嗯哼。
Everything is good in its season.
万物逢时皆美好。
As it is, they have been drilling for sixteen hours and they still have a long way to go.
实际情况是，他们已连续钻了16个小时了，但离钻透还早着呢。