✅ 同义词
🗣️ 情景例句
What about your arms? Lift your arms up like this.
你胳膊怎么样?手抬起来， 像这样。
Pat's results are in agreement with the textbook experiment.
柏德获得的实验结果和课本一致。
as the wave leaves the particles behind back to its starting point again.
当波浪把微粒留在身后时又回到出发点。