Maintenance and overhaul
[化] 保养与大修
🧩 词语组成解析
and
[ənd, ən,ænd]
conj. 和，与;而且;于是，然后;因此;
🗣️ 情景例句
Thank you, Mr. Levine.
谢谢你， Levine先生。
One father is more than a hundred school-masters.
一个父亲胜于一百个教师。
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。