Pycnometry
[物]测比重术
🗣️ 情景例句
Somebody else'll buy it by then.
别人也许买走了。
Patience is the plaster of all sores.
忍耐是一切痛苦的止痛膏。
Such extreme cases must probably be taken with a grain of salt,
这种极端的事例虽不可全信，