Vl
abbr. 轻链可变区（Light Chain Variable Region）；虚拟图书馆（Virtual Library）；真空限制器（Vacuum Limitter）
🗣️ 情景例句
Oh, let's see. It'll be about 3:30 before we have anybody free.
哦，让我想想。大概要到3：30我们才有空。
I didn't read the whole paper, front page.
我没有看到报纸的全部，我只是大概看了头版。
The inspector began to look for fingerprints, while the constable checked that the front door locks had not been forced,
巡官开始搜寻指纹，警察经检查发现大门锁头并无撬过的迹象。