Pentalyn
一种非常坚硬、耐热的化学树脂
🗣️ 情景例句
Yes, a double room, please. What?
对， 双人房间 麻烦你。什么？
I'm pressed for time.
我赶时间。
It soon became clear that the straight part of the dance changed when the sun's position changed. If the feeding place was toward the sun, the dancer headed straight upward during the straight part of the wagging dance.
情况很快就弄清了，舞蹈的直线部分是随着太阳位置的变化而变化的。