Underproper
vt. 从下面支撑；支持；维持：
🗣️ 情景例句
From me and Marilyn.
Marilyn和我送的。
There's something wrong with the phone.
电话出了点儿毛病。
Officials from Greenwich Observatory have the clock checked twice a day.
格林尼治天文台的官员们每天两次派人矫正此钟。