Aching
[ ['eikiŋ] ]
辅助 Assistant
a. 疼痛的, 使人痛苦的
✅ 同义词
🗣️ 情景例句
Who wants to begin?
谁先开始？
I'm working on it.
我正在努力。
it is extremely difficult to estimate the true value of the services which people perform for us.
但要估算别人为我们为所提供的服务的价值却是极其困难的。