to distend
01
膨胀, 扩张
to expand, swell, or stretch beyond the normal or usual size
例子
The balloon distended as it filled with air during the birthday party.
在生日派对上，气球随着充气而膨胀。
02
膨胀, 扩张
to cause something to swell due to internal pressure
例子
The doctor carefully explained how the trapped air distended the patient ’s stomach.
医生仔细解释了被困空气如何使病人的胃膨胀。
