Variometer
n. 可变电感器, 气压表\\n[电] 可变电感器
🗣️ 情景例句
After I finish my homeword, I usually watch TV for half an hour or so.
我做完作业后，通常看半个小时的电视。
Why didn't you contact me?
为什么你不和我联系？
Granted, a snobbery of camping itself, based upon equipment and techniques, already exists,
诚然，露营地本身也存在以露营装备和方式取人的势利现象，