Tachymetry
n. 准距快速测定术
🗣️ 情景例句
He made a pretty fortune by selling all his land.
他卖了所有的土地发了大财。
Our own actions are our security,not others' judgements.
我们的行为是自己的保证，并不是旁人的鉴定。
It'll make the cabbage plants grow big and strong.
它能使白菜秧长得又大又壮。