Under-frames
(under-frame 的复数) 底架, 底框；车身底板
🧩 词语组成解析
under
['ʌndɚ]
prep. 在…下面，在表面之下;在…的假定表面或掩饰下;少于，小于;在…情况下;
adv. 在下面;少于;在水下;在昏迷中;
adj. 较低的，下面的;
n. 帧, 画面；框架；眼镜架（frame的复数）
🗣️ 情景例句
Remember to lock your door and windows when you leave the house.
出门前记得锁好门窗。
Let's go. I'll buy you a drink.
走，我请你喝一杯！
and even described the way they were done up in bundles.
还说了报纸捆扎的情况。