Dipmeter
栅陷振荡器, 栅流陷落式测试振荡器
🗣️ 情景例句
I know you must be excited to go home after such a long business trip.
出差这么久，终于要回家了，我想你一定很高兴。
Gather ye rosebuds while ye may.
有花堪折直须折。
She stood up and took his arm.
她站起来，拉住他的手臂。