Subjacency
基座[层]
🗣️ 情景例句
Never pump gas with the engine running.
发动机在运转时，别加油。
The doctor advised me to take a walk outdoors.
医生劝我要多到户外散步。
He says that all this happened after I started work.
他说，这一切都是在我开始工作后才发生的。